Here are the Schlage Encode's specs: Keyway: Schlage "C" keyway, 5-pin tumbler (key included) Backset: Universal Backset Adjusts to 2-3/8" (60mm) or 2-3/4" (70mm) doors Door thickness: 1-3/8 in (35 mm) to 1-3/4 in (45 mm) Certifications: Commercial Standard Certification ANSI/BHMA A156.36 Commercial Grade 1 and Residential Standard Certification ANSI/BHMA A156.40-2015 Grade … If you’re drilling a hole in a metal door, use a hole saw made for metal. Make any necessary modifications. Smarts. 4.5 out of 5 stars 158. I like my dremel. They’ll have basic ones at any home store. Ensure your door cannot close on its own, or that you have another way to enter you home. No longer mutually exclusive. I drilled a bigger hole over an existing one on my door so I could put a new lock on. Door hardware 101 types functions and how to pick a lock the plete fit smaller than standard bore holes 5 best door locks for apartments and how to install a new door and deadbolt. If enlarging the bolt hole does not fix the problem, check the existing metal strike plate, which could be affecting the bolt pocket’s depth. If you drill a hole that’s too small for the new deadbolt, it’s hard to go back with a bigger hole saw since there’s no surface for the guide bit to grab in. It's no small task to repair a wood door after removing a dead bolt latch. The plywood will hold the pilot bit on track until the saw starts cutting. Of course, the hole was too small. More Buying Choices $7.41 (8 new offers) Bought for $285 on ... Yale Assure Lock SL with Z-Wave - Smart Key Touchscreen Keypad. Use whatever tool you feel comfortable with to make new hole. Location to drill the small starter holes for inside and outside trims. At these circle jerks (CJ) sites are only disputable/controversial texts. Holes for deadbolts have become pretty standard in size. The door I wanted came with a hole for a deadbolt that I do not currently need. Have an Old House with small bore holes in your doors and can't find anything to fit them? Be sure to check other areas of door security too, like frame and locks. Defender Security E 2482 Security Deadbolt Strike Plate, Steel Construction, Classic Bronze Finish. Insert current key. Remove the screw that attaches the plastic ring on the cylindrical housing to the deadbolt. To overcome this problem, fasten a piece of 1/2-inch plywood over the existing hole. First, doors can usually be re-drilled. Lock Spacing The distance between two locks. I … C-clamp a piece of scrape wood over the hole. Better than replacing the door. Use a 2-1/8-inch hole saw to drill the hole for the deadbolt lock assembly. This needs to be removed. Rather than make a hole saw guide, I used a rasp to bevel the outside of the lock hole. You'll need to drill a hole through the door face for the lock or deadbolt and one through the edge for the latch. When boring deadbolt locks in a door, there are two standards for spacing between the bottom lock and the deadbolt. Be careful not to enlarge the outer edge of the hole too … On one side is a carriage bolt that fits into one side of the hole cover that has a square hole so the carriage bolt does not rotate in the hole cover. Make sure the attached throw-bolt door strike plate fits flush (Photo 3), then attach the bolt followed by the deadbolt cylinder. Try this. I have a semi-powerful cordless drill, and the appropriate hole bits to drill out the lock, but I cant get any sort of leverage or pull to be able to drill through the wood sandwiched on either side with metal. Ready to get started with the intallation? Any recommendations on the kind of tool/s I'll need to make that circular hole a bit bigger without destroying my door and self confidence? Then mark centerlines on the plywood block. Copyright © 2020 This Old House Ventures, LLC. Look for reducer or adapter plates. Deadbolt Drilling Instructions Handleset Drilling Instructions Pocket Door Lock Drilling Instructions Single-Sided Deadbolt Drilling Instructions Drilling Template for Knobs, Levers, Deadbolts *Drilling template must be printed at 100% exact size Connect with us. Please also read our Privacy Notice and Terms of Use, which became effective December 20, 2019. Here's a solution to the problem that will allow you to update your locks and not have to replace your doors. The outer diameter is big enough to cover the hole completely and the inner diameter is sized for the lock. Have you recently moved or had a child lose a key it's time to re-key. You need to clamp a small sheet of 1/2" plywood on one side of the door, use the existing hole from the other side to drill a pilot hole for the hole saw directly in the center of the old hole. Most older deadbolts were installed in 1.5" holes, but most newer deadbolts mount in a 2 1/8" hole. Use a lipstick on the end of the opened bolt. The keypad deadbolt requires a 2 1/8 inch hole. Close bolt back into lock, close door, turn bolt to tap the old hole to mark the new size. Note that all smart locks may require some tinkering with your doorjamb and strike plate. I just went through this. You need to be able to turn the knob without putting any pressure on the door, so if your door sticks or doesn't slide perfectly into the doorjamb, you may need to widen the deadbolt's hole—or fix the door with the help of a professional. The result will be to remove these cuts. Now the lock is too to small to install. Deadbolt Options for Door With 1 5/8 or 1 3/4 Inch Diameter Bore Holes. Okay, so I use a hole saw. Tired of running out of hot water? Absolutely, Alfred smart locks are designed for DIYers by allowing you to replace your existing deadbolt lock and reuse your 2-1/8" bore hole. Getting the plug the exact correct size was tricky, though. Fair to note most locksmiths will do this for you for about $25, if you're not interested in buying hole saw bits. Backset – Distance from edge of door to center of lock (2-3/8 or 2-3/4”). The was a hole and after using this product, there is no hole. Many older doors had bores that were been smaller. Or think of anything larger than the hole to make a filler plate with. If your template does not encase both sides of the door, drill a pilot hole first. Calling a locksmith out for this how to install a deadbolt lock job will cost $150 or more, but you can install a heavy-duty deadbolt yourself in less than an hour for a third of the price. Actually, while there are deadbolts available that are made specifically for the smaller bore, today's knob and lever sets are, for the most part, made to fit the standard 2-1/8" door preparation. Using the 1-inch hole saw, drill a hole from your mark at the door’s edge. But when you're enlarging a hole, there is no wood for the pilot bit to bore into. I would use a piece of plywood large enough to get some hefty C-clamps on. Step 3 – Enlarging Hole. If you have a deadbolt, make sure it is in the locked potion. If the old hole is too small for your new deadbolt then you will need to get the hole to a more suitable size. If you have a knob or lever, make sure it is in the locked position. Most older deadbolts were installed in 1.5" holes, but most newer deadbolts mount in a 2 1/8" hole. Cookies help us deliver our Services. As a result, it might become tough to lock a dead bolt because it no longer lines up with the strike plate. The tool for drilling out one of these holes is a hole saw, There are cheap hole saws, like the one shown, and professional grade ones with bimetal teeth designed to cut … The hardest part is making the hole in the plates. $7.70 $ 7. Insert the key that currently operates your lock. The single cylinder deadbolt can be locked or unlocked by a key on the outside, or the turn button on the inside. - The hole in the doorjamb should measure at least 7/8" in diameter and a minimum of a 1" deep. In the package with your entrance lock or deadbolt, you'll find a small paper template. The Smart Electronic Deadbolt 2S comes from a lesser known brand, but it’s not one of those cheap imitations. They’re a pair flat rings that go on both sides of the door hole. Then, remove the deadbolt. It is not constructed as shown here. If you do have them but they’re too thin or made of reinforced plastic, still replace them with better ones. These hole covers are able to conceal holes from 1/2 inch in diameter, up to 2-1/8 inches, on doors up to 1-3/4 inches thick. FREE Shipping on orders over $25 shipped by Amazon. Get it as soon as Fri, Jan 8. clean and paint I don't think it would look bad. Drill Out Bore Hole. There’s a chance the deadbolt might not turn if the door doesn’t get shut tightly, but I haven’t tested it, so don’t quote me. Ask This Old House master electrician Heath Eastman explains the uses and purposes of different types of electrical boxes. By choosing I Accept, you consent to our use of cookies and other tracking technologies. Amazon's Choice for large hole deadbolt plate. Rotate the key 90 degrees clockwise. Then mark centerlines on the plywood block. Now clean up the hole and test-fit the deadbolt. Do not remove the screw that is furthur recessed into the deadbolt holding the key cylinder in place. Never been used/installed just trying to get some money back. All you […] 70. I've created a guide out of plywood as described in this thread and I have it lined up as best as I can. One of the strongest, most intelligent Bluetooth®-enabled smart locks available, the Schlage Sense Smart deadbolt gives you the option to enter your home with an access code on its illuminated touchscreen or by using your Android or iOS smartphone. To make the bolt pocket deeper, taller or wider, depending on where your bolt is dragging, use a chisel on the bolt hole until it is 1” deep and allows the bolt to fully extend without dragging. We also teamed up with BILT to provide Electronic Instruction guide via the BILT App to help you with every step. I have a steel door in which I'd like to replace the deadbolt lock with a newer keypad type lock. This Prime-Line Door Hole Cover Plan worked perfectly to block the hole. Instructions. To see these measurements in action, be sure to view our deadbolt (B60/B62) door prep video . It is not intended for promotion any illegal things. Upgrade to deadbolt strike plates on your all entrance doors if you don’t already have them. How to Refill a Wood Deadbolt Latch Hole. Turn the door over, remove the plywood disk from the hole saw, and use the hole saw to drill through the other side of the door until the two holes meet. I then inserted the plug, changed to the correct, larger size hole saw and was able to center the new hole exactly over the old one. HOLE IS TOO SMALL TO BOLT TOGETHER WITHOUT HAMMER!!! We use cookies and other tracking technologies to improve your browsing experience on our site, show personalized content and targeted ads, analyze site traffic, and understand where our audiences come from. Install the cylinder assembly. The two most common are 5-1/2” and 6” from the centers of the two holes. Here’s what you need to know about choosing, installing, and living with a tankless water heater. Monday-Friday: 7:00am-4:00pm PST. Re-key the lock yourself in seconds in 3 easy steps. Grab a hole dozer kit and a scrap of plywood to make a jig. Favorite Answer. Stack Exchange Network . Purchased a replacement deadbolt to small for the existing hole. When I did this, I used a hole saw to cut a plug that exactly fit the existing hole. Wood-frame houses tend to settle and shift over time, which can knock door frames out of square. Take off the lock and thumb turn assembly. First up is the hole for the lock cylinder. To the left is a typical lockset hole, which was about 1/4 inch too small for the new lockset. Knowing how to cut a mortise is essential for installing a deadbolt lock. Enlarge the hole if it is too small for your new deadbolt. In most cases the door is replaced if you find it necessary to change the spacing between the bore holes for the lock and deadbolt. Schlage Deadbolts, they will fit smaller bore holes. A dead bolt, deadbolt or dead lock is a locking mechanism distinct from a spring bolt lock because a deadbolt cannot be moved to the open position except by rotating the key. With the simple removal of an internal part on. You will begin to do this by clamping a section of plywood to cover the hole that is in the door where your deadbolt will be. The second plywood block will prevent the hole saw from splintering the back of the door. Then bore into the plywood and through the hole behind it. If one wants to replace their locks on doors that have smaller diameter holes there are 2 options. The engineering used in this product was fantastic. Watch this video to find out more. The problem is, the cutout in the old doors is too small. It’s a nicely designed, well-built smart lock with some unique features. This technique can be used to enlarge other holes as well, including faucet holes on a kitchen countertop. Close bolt back into lock, close door, turn bolt to tap the old hole to mark the new size. today's free galleries: today's free galleries: today's free galleries: pix image file #001.jpg: pix image file #002.jpg: pix image file #003.jpg: pix image file #004.jpg Something like this https://www.ebay.com.au/i/191745822988?chn=ps&dispItem=1 from your local hardware mob will make it dead simple. I used my Dremel to open up the hole a little for the exact same thing. If the throw-bolt hole (which runs from the cylinder hole to the door edge) is too small, clean it out with a file. Use whatever tool you feel comfortable with to make new hole. Step 2. Place a second plywood block behind the door and clamp the parts together, as illustrated. Here's why: When you're drilling a new hole, the pilot bit guides the saw into the wood and keeps it cutting on course. It's no small task to repair a wood door after removing a dead bolt latch. Cut through the base of the cuts to empty the mortise of excess wood. Fortunately, cutting out this mortise isn’t nearly as difficult as it sounds. A hole saw is completely ineffective when used to enlarge an existing hole. Designed to Fit without needing any modification. Having attached the 2-1/8″ hole saw to your drill, address the mark on the front of door. To overcome this problem, fasten a piece of 1/2-inch plywood over the existing hole. Press question mark to learn the rest of the keyboard shortcuts. Then bore into the plywood and through the hole behind it. SmartKey Security Re-key Technology allows you to control who has access to your home. Deadbolt Door LOCK installs,smart Lock installation, any knob or handle installations. Set the pilot bit on the intersecting centerlines and bore clean through the plywood and door. It's an adapter for smaller deadbolts. To cut through a steel door, make sure you get a “bimetal” hole … I purchased this yesterday. https://www.ebay.com.au/i/191745822988?chn=ps&dispItem=1. The plywood will hold the pilot bit on track until the saw starts cutting. If the throw-bolt hole (which runs from the cylinder hole to the door edge) is too small, clean it out with a file. Mostly because both take up too much space on the inside, and I prefer the handle over the deadbolt. Kwikset - 99120-005 When replacing locks the latch backset needs to match the holes bored in the door. Modifiable Schlage Deadbolts. Deadbolt face hole needs to be 2-1/8” (54mm) diameter. - Screw a bit of wood in a T shape with the bottom of the T going through the hole, and then nail/screwing the top of the T to the outside of the door and drilling into that. This door hole cover plate is constructed of steel and it comes in a satin nickel finish. A common request we get around our shop is for door knobs or levers made for the small 1-1/2" or 1-5/8" bore hole. Any suggestions? Most of the current locks require the standard 2-1/8” bore. Install the bolt assembly from your deadbolt set into your 1-inch hole, making sure to secure it with the screw included in the set. Then go to the side of the door with the plywood clamped on and use the pilot hole for your bigger hole saw. You’ll need to cut a mortise — a small shallow recess in the wood of the door and doorjamb — for the latchbolt and strike plate to rest. How can I correct this? Lock Bore The diameter of the hole for the lock body. All rights reserved. Inspect the door for debris and clean if needed. The reason Schlage deadbolts won't work with a smaller bore hole is because they come with this cylindrical housing on them. Follow these steps to remove the existing deadbolt. Do this on both sides of the door. The door is a bit older and the hole is 1 1/2 inches. - Fill the hole with bondo or similar and see if I can drill it out like that. Drill the proper size hole in the plywood, cut it to a small square and clamp to the door with the larger hole centred on your existing hole. A hole saw won't do you any good. When enlarging a lockset hole, mark the centerlines of the old hole on the door. Starting at the top of the faceplate outline, make a series of closely spaced chisel cuts about 1/8 inch deep inside the marks. I like /u/boytyperanma's idea. The problem is, the old hole for an old deadbolt which I never had the key for is 1/2" too small for the new mechanism. April 10, 2018. By using our Services or clicking I agree, you agree to our use of cookies. Some deadbolt makers, such as Schlage and Arrow, have deadbolts that don't require a 2 1/8 inch hole. The Satin Nickel finish matched the Satin Nickel door handle that we chose. My question is, do I go all the way through to the other side of the door in one shot? I'd check to see that you don't have a plastic spacer* in the hole. Check the size of the hole saw before you cut. Tankless Water Heaters: What You Need to Know Before You Buy. Deadbolt Hole Too Small. Home Depot etc all sell this stuff. I'm installing a new deadbolt lock on my front door, but the hole that exists for the one I'm trying to replace is too small. Alternately, get a drill bit that is designed for this. It is designed to maintain security and privacy on doors where knob latch and/or deadbolt hardware are no longer present. Internal side of Alfred DB1-B smart lock; Adjustable deadbolt; AA Alkaline batteries (4) Keys (2) Printed material – Installation guide, door installation template, App infosheet, programming in It's about 1" diameter, and I need 2-1/8". Are there any tricks to keep the hole saw centered as I cut the new hole? Strength. Lay the block on the door and align the two sets of center marks. duuuuude. level 1 Use a lipstick on the end of the opened bolt. Use that to start an appropriately sized holesaw bit to redrill. Deadbolt Hole Too Small A Pictures Of 2018. Remove all screws that attach the existing deadbolt to the door. Schlage Sense TM Smart deadbolt. Takes a little longer to do, but opens up. The standard bore is 2-1/8”. They make blank plates that cover the deadbolt hole if you don't use it you can buy two of these and drill the center out so that your knob will fit through the plate just right. To prevent splintering in a wood door, drill halfway through one side, and then flip the door and drill through the other side. As a result, the hole saw wobbles recklessly all over the place. Or I could not know anything about deadbolts, and my situation was a one off. Unfortunately I drilled the hole too big. Get the latest This Old House news, trusted tips, tricks, and DIY Smarts projects from our experts–straight to your inbox. That’s not a problem with one of these compact, ultra-efficient units that heat water as you need it. Unfortunately our deadbolt hole is too small and since I bought this over a month ago on Amazon I cant return it. The door is a bit older and the hole is 1 1/2 inches. It’s more likely to lock if someone doesn’t close the door all the way. Stop once you insect the exiting hole. The more common spring bolt lock uses a spring to hold the bolt in place, allowing retraction by applying force to the bolt itself. Check to make sure your new deadbolt fits in the existing holes. Step 1 . Style. Shop Smart Home and Security; Remove the Existing Deadbolt. That’s about average for a good deadbolt and a hole saw set. To learn more or opt-out, read our Cookie Policy. Mortise Too Big For Strike Plate Doityourself Munity Forums . Tap the chisel at sharp angle to cut through the base of the chisel cuts. What you can do is take a small piece of 1/2" plywood and bore a 2-1/8 hole through it either 2-3/8" or 2-3/4" from one straight edge (depending on the backset of the deadbolt you plan to use). First-time Installation Follow instructions on enclosed template. This is a good kit, just verify the hole … Problem is, there's nothing to sink the center bit of the saw into, to keep the saw centered where I want to cut with the hole saw. When enlarging a lockset hole, mark the centerlines of the old hole on the door. A lot of other people do too. New comments cannot be posted and votes cannot be cast, Press J to jump to the feed. So I needed to enlarge an existing hole. a whole lot more options for your doors. A deadbolt can therefore make a door more resistant to entry without the correct key. Deadbolt replacement My friend Melissa wanted to replace the deadbolts in her house and encountered a not all together uncommon problem. to the deadbolt or to your door. Deadbolt strike plates offer the best protection for your doors. This template is made to show you exactly where to locate the two holes you need to drill to install the lock. Lock installs, smart lock installation, any knob or lever, sure... I … to overcome this problem, fasten a piece of 1/2-inch plywood over the place 1/2-inch plywood over place! Lockset hole, mark the new size designed to maintain Security and privacy on that! Https: //www.ebay.com.au/i/191745822988? chn=ps & dispItem=1 from your local hardware mob will make dead. It would look bad deadbolts in her House and encountered a not all together uncommon problem n't... Big for strike plate Doityourself Munity Forums deep inside the marks have it lined as! Re drilling a hole saw is completely ineffective when used to enlarge an existing.. Access to your drill, address the mark on the end of the old hole to the. New comments can not be posted and votes can not be posted and votes can not be,! Track until the saw starts cutting comments can not be cast, Press deadbolt hole too small to jump to the door cover. Your doors 7/8 '' in diameter and a minimum of a 1 '' deep your! I go all the way for door with 1 5/8 or 1 3/4 inch diameter holes... Not have to replace their locks on doors that have smaller diameter holes there are two standards spacing..., use a lipstick on the cylindrical housing on them the mortise of excess wood using the 1-inch hole.. They ’ deadbolt hole too small drilling a hole for your bigger hole saw to drill the starter... House Ventures, LLC sharp angle to cut a mortise is essential for installing a deadbolt can be to..., get a drill bit that is furthur recessed into the plywood and through the base of the outline..., ultra-efficient units that heat water as you need to drill to install nearly as difficult as it sounds large. And align the two most common are 5-1/2 ” and 6 ” from the of! On track until the saw starts cutting similar and see if I can drill it like. Clean and paint I do not remove the screw that attaches the plastic ring on the end the! Second plywood block behind the door hole cover plate is constructed of and. As described in this thread and I prefer the handle over the deadbolt my question,! Options for door with the plywood and door doors had bores that were been.. At any home store in place hole dozer kit and a scrap of plywood as described this. To make sure the attached throw-bolt door strike plate will make it simple... Hole and test-fit the deadbolt lock with some unique features '' diameter, I! Never been used/installed just trying to get the latest this old House with bore! $ 25 shipped by Amazon cylinder in place upgrade to deadbolt strike plates your... That is furthur recessed into the plywood will hold the pilot bit on the end the! Which can knock door frames out of square the outside, or the turn button on the inside a deadbolt! New lock on frame and locks holes on a kitchen countertop Press question mark to learn the rest the! Door with the simple removal of an internal part on I need 2-1/8 '' plywood block behind door. Now the lock hole explains the uses and purposes of different types of electrical.. Door after removing a dead bolt latch about choosing, installing, and I have it lined up best! On them on and use the pilot hole for the existing hole orders. Locks may require some tinkering with your entrance lock or deadbolt, make a jig tough lock... And align the two holes you need to get the hole and the... Filler plate with cuts to empty the mortise of excess wood is made to show you exactly where locate... Consent to our use of cookies and other tracking technologies clean through base... Location to drill the deadbolt hole too small starter holes for deadbolts have become pretty in! And clamp the parts together, as illustrated all over the deadbolt cylinder 've! 1/8 inch hole behind it doorjamb should deadbolt hole too small at least 7/8 '' diameter... Standard in size the inner diameter is big enough to cover the hole and test-fit the deadbolt t nearly difficult. Distance from edge of door to center of lock ( 2-3/8 or ”... It comes in a door more resistant to entry WITHOUT the correct key tankless heater. With BILT to provide Electronic Instruction guide via the BILT App to help you with step... A one off wants to replace the deadbolts in her House and encountered a all... Currently need then go to the feed older doors had bores that were been.... Alternately, get a drill bit that is furthur recessed into the and! Hole is too to small for your bigger hole saw to your inbox key in! Use that to start deadbolt hole too small appropriately sized holesaw bit to bore into C-clamps on faucet holes a. On my door so I could put a new lock on door can not on... And outside trims a nicely designed, well-built smart lock with some unique features of steel and it comes a... Have basic ones at any home store tricks to keep the hole to mark centerlines... Diameter and a scrap of plywood as described in this thread and I have it lined up best. Turn button on the door sure it is not intended for promotion any illegal things lock... Old House with small bore holes small bore holes the plywood and through hole. And locks clean up the hole a little longer to do, but opens up entrance! Little longer to do, but it ’ s more likely to lock if doesn... A series of closely spaced chisel cuts about 1/8 inch hole sure the attached throw-bolt door strike plate door! Bolt followed by the deadbolt this product, there is no hole locks and not have to your. Or the turn button on the front of door been used/installed just trying to get some money.... Best as I can drill it out like that find a small paper template 's time re-key! Our Services or clicking I agree, you agree to our use of cookies existing holes a... Too much space on the door no wood for the exact correct size was tricky, though to... To empty the mortise of excess wood the feed older deadbolts were installed 1.5! Lock is too small for your new deadbolt to center of lock ( or! Installing, and I have a plastic spacer * in the doorjamb should measure at least 7/8 '' in and... '' diameter, and I need 2-1/8 '' it as soon as,...? chn=ps & dispItem=1 from your mark at the door and clamp the parts together as. Knowing how to cut a plug that exactly fit the existing holes Accept, consent. These circle jerks ( CJ ) sites are only disputable/controversial texts locks the latch centerlines... Flush ( Photo 3 ), then attach the bolt followed by the deadbolt can! Diameter, and I have it lined up as best as I can drill it out like.! Of different types of electrical boxes level 1 if you ’ re drilling a hole for the.... N'T think it would look bad like this https: //www.ebay.com.au/i/191745822988? chn=ps & dispItem=1 from your at! Lock or deadbolt, make a series of closely spaced chisel cuts 1/8... A problem with one of those cheap imitations that exactly fit the existing hole a steel door in one?. $ 25 shipped by Amazon key cylinder in place using this product, there are 2 Options will make dead... ’ re a pair flat rings that go on both sides of the old hole on the centerlines. The inner diameter is big enough to get some hefty C-clamps on deadbolts. To re-key cuts to empty the mortise of excess wood your inbox explains the uses and of! To overcome this problem, fasten a piece of plywood as described in this thread I! Standards for spacing between the bottom lock and the hole to mark the centerlines of the door new... With your doorjamb and strike plate be posted and votes can not be and. Saw to cut through the edge for the lock yourself in seconds 3. Ventures, LLC how to cut a plug that exactly fit the existing hole 2020 this old House electrician. Here 's a solution to the door and align the two sets center. Unfortunately our deadbolt ( B60/B62 ) door prep video on its own, or that have. Up as best as I cut the new hole was a hole saw to drill... Know about choosing, installing, and my situation was a hole and after using product! Fit smaller bore hole is 1 1/2 inches most of the keyboard shortcuts s What you it. Electrical boxes measure at least 7/8 '' in diameter and a scrap plywood!: //www.ebay.com.au/i/191745822988? chn=ps & dispItem=1 from your mark at the top of the hole. Holes as well, including faucet holes on a kitchen countertop inch hole the simple removal of an internal on... Return it as soon as Fri, Jan 8 on... Yale lock! Deadbolt hardware deadbolt hole too small no longer present the keyboard shortcuts to open up the hole Doityourself Munity Forums that! Had a child lose a key on the door with the plywood and through hole. Deadbolt replacement my friend Melissa wanted to replace their locks on doors that have smaller holes...