Measure your cabinets overlay by making a faint pencil mark or putting a piece of tape along the edge of the cabinet doors when closed. Theyre entirely concealed otherwise. Framed cabinets are the more traditional style of American-built cabinets. Open the door and measure the distance between the cabinet opening the distance and the mark/tape.
Corner hinges are generally used with the wide-angle opening of corner kitchen cabinets. These specialized hinges dictate how much the door lays over the frame commonly inch, 1 inch, or all the way. Remember that a lot of cabinet hinge types are essentially the same. cabinet closing concealed self hinge nickel overlay inch grass amerock matrix pack Continuous hinges have long and beautiful leaves with multiple screw holes. 2022 Cabinetdoors.com, FREE Shipping On Orders Over $2500!! They must be the same length as the drawer to work properly. cabinet overlay degree hinge angle stainless steel uxcell walmart Popular Designs & Styles for Raised Cabinets. hinges homedepot hinge 2022 HardwareSource, Ecommerce Powered By Miva. cabinet hinges wrap amerock overlay hinge demountable partial inch single nickel pair hardware Contact usonline or at 800-342-1010. 
Simply push the front of the cabinet or drawer and it will pop out to open. If you currently have overlay cabinet doors, you probably want to stick with that style. All rights reserved. The overlay refers to the size or type of the door, the hinge, or how the cabinet is built. amerock hinge cabinet concealed hinges overlay 10pack nickel hardware inch matrix closing self adjustable pair way pullsdirect We offer a variety of custom-cut cabinet doors that will refresh any living space. See the diagram above to better understand frameless cabinets vs. framed cabinets. hinges closing variable finishes hingeoutlet burnished amerock concealed blum 
cabinet overlay demountable single hinges closing self partial wrap inch hinge hardwaresource 
Wood Moisture Content & Product Dependability, Cabinet Door Replacement - The steps from ordering, to job completion, Cabinet Doors Online | How and Where to Buy Custom Cabinet Doors, Cabinet Doors: How to sort through the various choices, Cheap Cabinet Doors: Quality Kitchen Cabinets at a Low Cost. Similarly, where your drawer slides need to be mounted dictates what type of drawer slide you need. Products shown as available are normally stocked but inventory levels cannot be guaranteed, For screen reader problems with this website, please call 1-800-430-3376 or text 38698 (standard carrier rates apply to texts), K Tool International Deluxe Siphon Transfer Pump, Trailer Wiring Adapter Connector CURT Towing Equipment, Buy Simple Green 1 Gal. 
When installing new drawers, consider the required length and extension to find the best slide system for your drawers. Another way to look at door overlay: If your door is 30 wide and the opening is 28 wide then then you could calculate your overlay as 30 minus 28 divided by 2 equals 1. (Must live in the Continental US)
Kitchen Cabinets: Should You Replace or Reface? Once you've found the cabinet hardware you need, you can leave the installation to our cabinet hardware installation services. This guide will teach you the different types of cabinet hinges and drawer slides. This same formula for calculating cabinet door overlay can be used for mounted or unmounted cabinet doors. cabinet overlay hinges inch partial wrap closing self First, hinges can play a big part in the overall aesthetic of a space.
Here are some common cabinet hinge types: When replacing a drawer slide, examine how the drawer is currently installed. The overlay on framed and frameless cabinets describes the amount of the cabinet door that lays on top of the cabinet opening. For undermount drawer slides, measure the length of the drawer. 
Overlay cabinet hinges can be completely concealed, or semi concealed. There are plenty of other difficult choices to make, but whether you need hidden cabinet hinges or overlay cabinet hinges shouldnt be one of them. 
In order to determine what type of cabinet hinge will work best for your cabinet, identify what type of cabinet you have. 
cabinet overlay hinges hinge face frame closing self concealed door plate overlays inch ovisonline euro gap cabinets nickel plated steel Half or Partial overlay hinges are used for a pair of cabinet doors in the middle of a row of cabinets where two doors have their hinges mounted on opposite sides of a shared middle partition. Most common overlay lengths on American cabinets are 1/2-inch and 1 1/4-inch. Also pay attention to a drawer slides weight rating. Accessibility Statement: If you are vision-impaired or have some other impairment covered by the Americans with Disabilities Act or a similar law, and you wish to discuss potential accommodations related to using this website, please contact us at help@hingeoutlet.com or 888-250-8133. This way, you can make sure you get the right cabinet hardware for your cabinet system. 
If you need help finding types ofcabinet hardware, use image search in The Home Depot Mobile App. Now Shipping To Canada! Welcome to Our Friends in California - Let us help you with your cabinet door needs. An overlay hinge can be completely concealed, or it can be Semi concealed, where the hinge is visible when the cabinet door is closed. overlay wrap hinges partial cabinet hinge closing self amerock inch rubbed bronze oil pair per ame sold hardware cabinetparts sku Focus instead on one of the most unpleasant aspects of cabinets slamming doors. Soft-close Blum hinges (the only hinges sold by CabinetDoors.com) contain a unique mechanism that makes it impossible to slam the door. overlay variable hinge cabinet closing self amerock g10 satin chrome decorative door 
Drawer slides only allow the drawer to extend a certain distance from the cabinet when open. 
Its annoying and inevitable, but its also completely preventable with the right cabinet hinge types. 
So, using the measurements from above
The overlay is considered the correlation of the cabinet doors to the cabinet face frames. As cabinet doors experts, we know thatBlum premium soft-close hingeswork perfectly with the custom-built doors we produce and sell directly to consumers like you. knuckle hinge Partial overlay leaves some space between doors. Surface Mounted Full Wrap Cabinet Hinge - 3/8" Inch Overlay - Multiple Self-Closing, Partial Wrap 1/4" Inch Overlay Cabinet Hinges - 2 1/4" X Self-Closing Partial Wrap Cabinet Hinges - 1/2" Inch (13 Mm) Overlay - Self-Closing Face Mount Variable Overlay Cabinet Hinges - 2 3/4" x 1 Self-Closing Single Demountable Partial Wrap 1/4" Inch Overlay Cabinet Hinges - 2 Self-Closing Partial Wrap Concealed 1/2" Inch Overlay Cabinet Hinges- 1 7/8" X Self-Closing, Double Demountable 1/4" Inch Overlay Cabinet Hinges - 2 1/4" X Self-Closing Double Demountable Cabinet Hinges - 1/2" Inch (13 Mm) Overlay - Bifold Lipped Door Hinges - Non Mortise - 13/32" Overlay - High Glass Door Hinge - For Cabinets - Half Overlay Glass Door Hinge Self-Closing Concealed 1/2" Inch Overlay Cabinet Hinge - Nickel - 2 Pack. Tip: Make sure the slides will have enough clearance between the drawer and the cabinet to operate properly. What is the Best Wood for Painted Cabinets? Over travel extension drawer slides allow the drawer to extend outside of the cabinet, granting full access, even under countertop edges. brainerd In this case, the overlay is 1-5/16" and this is the hinge overlaythat we would need. hinge concealed closing overlay cabinet half soft frame face uxcell Order your custom cabinet doors today! Theyre commonly used on pianos, so theyre also called piano hinges. 
richelieu cabinet hinges hinge self closing overlay wrap brass antique around close pack partial function pair inch door hardware frame We carry a variety of Overlay Cabinet Hinges. Remodeling Tips To Make Your Kitchen Look Bigger, Removing water-glass stains from furniture. hinges overlay cabinet 38n blum reface cabinets 2000-2022 Home Depot. Drawer slides can only support the drawer if both the drawer and its contents are within its weight rating. Overlay cabinet hinges mean that they allow the cabinet door to lay over the frame of the cabinet. Butterfly hinges resemble a butterfly. wrap overlay hinge nickel self satin closing hinges cabinet Sometimes it is necessary to calculate the "overlay" of a cabinet door that is already mounted on a cabinet. If you using "long arm" hinges and need to order replacement mounting plates, you will use the same formula as above. Below Enter The Number Of Cabinets Of Each Type You Would Like To Organize With "All N One Kits" Then Click "Generate". 
Print Your Worksheets, Fill Them Out & Send Them Back To QuikQuotes@QuikDrawers.com, You can see our selection of compact style hinges here, Drill bit sizes for drilling screw pilot holes, Drilling Slides For Base Or Shelf Mounting, How To Measure For New Or Replacement Drawer Boxes, How to block out for drawer slide installation, SlidingSusan Measuring and Installation Instructions, Width of the cabinet opening covered by that door. If theyre concealed cabinet hinges, theyre out of the way so that the cabinet doors are the star of the show. Specialty slides can be shorter or longer. Get referrals to professionals in your area. Red vs. White Oak: What's the Difference? Since these hinges are hidden, looks arent much of an issue. We will use the door measurement (D) and the opening measurement (O) to find the difference between the two (DF) to obtain the overlay. With "long arm" hinges the standard overlays will be between 3/8" and 3/4", based on the mounting plate thickness and the "crank" of the hinge. Choose new drawer slides that have the same type of installation. Only the pin shows when the door is closed. Some models can keep the door held open in any position. Measure from end to end, both doors together. The construction of your cabinet most notably, the overlay of the face frame and the cabinet door determines which cabinet hinge you need. Use of this site is subject to certain Terms Of Use. If your current doors are larger than the frames eg. 
Then, compare prices and services to find the best people to finish your project. Drawer slides typically range in length from 10 inches to 28 inches. Click Here for our Complete Guide to Selecting the Right Cabinet Hinge for your Home! hinges For two reasons. Line up the edge of your door with the edge of a piece of tape and apply the tape to the face frame of the cabinet (must be on the hinged side of the door). A concealed hinge is just like it sounds, when your cabinet door is closed, the hinge is not visible from the outside. Please call us at: 1-800-HOME-DEPOT (1-800-466-3337), Please enter in your email address in the following format: you@domain.com. D - O = DF, then DF 2 = Overlay
3/4 extension drawer slides allow most of the drawer to extend, while a small part of it remains in the cabinet. 
Normally, this distance is the same on both sides of the cabinet opening and will range from 3/8" to 1-9/16". FREE Shipping On Orders Over $2500!! 
There is no frame, allowing you to feel around the entirely of the cabinet opening smoothly. Divide that difference by two to get each doors overlay length. 
This is a simple process that will be completed with just two quickmeasurements: Now that you have obtained the meaurements of the cabinet door and the cabinet door opening, we can calculate the cabinet door overlay. Semi-concealed hinges, also known as semi-wrap hinges, show part of the hinge when the door is closed. If they are visible hinges on the outside of the cabinets, they become a part of the design themselves for better or for worse. All Rights Reserved. It may surprise you that there are different types. An Overlay hinge is also just how it sounds, it allows the cabinet door to lay over the frame slightly, or even all the way. What's the Difference: Concealed Hinges & Overlay Hinges? The hinges on framed cabinets are installed on the frame,and the cabinet door sits on the outside of the face frame. An overlay door is a door which, when closed, lays on top of the cabinet opening (no part of the door goes into the opening since the door is larger than the opening). Make sure they're also the same length as your current drawer slides. The right cabinet hinges and drawer slides will make storage in your kitchen and bathrooms even more accessible. Need Help? 
Second, hinges serve an important functional purpose. In this case the overlay is 1-1/4. 
Cabinet hinges and drawer slides are basic but crucial parts of storage systems. No matter how much force you apply, the hinge catches the door during closing and brings it softly into contact with the cabinet frame. All rights reserved. 
hinges overlay cabinet flush variable nickel satin hardware pairs When youre updating cabinets, you have many different cabinet hinges to choose from. You could also simply find the width of your cabinet doors. This can be a space-saving option when you dont necessarily need full access to the drawer. Compact Cabinet Hinge Spacer - 1/32" Inch Overlay - Zinc Finish - One-Piece Compact Cabinet Hinge - 3/8" Inch Overlay - 105 Opening - Bifold Lipped Door Hinges - Non Mortise - 3/8" Overlay (Inset 3/8") Self-Closing Concealed Full Overlay Cabinet Hinge - Nickel - 2 Pack. hinges 
cabinet hinges overlay door stainless steel face removable walmart A face-frame cabinet is a cabinet which has a front panel into which an opening has been cut. blum hinge blumotion rockler While standard drawer slides use a plastic or nylon roller to operate. Full overlay hinges are used for individual cabinets or cabinets on either end of a row of cabinets. hinges hinge cabinet concealed overlay inch soft close hawthorne frame face cabinets reid ovisonline steel euro door kitchen adjustable closing The hinges on frameless cabinets are installed directly on the inside of the cabinets. You can see our selection of compact style hinges here. Edge Banded Wood Veneer Slab Cabinet Doors, Cope & Stick Recessed Panel Cabinet Doors, Cabinet Doors in Canada From CabinetDoors.com, What You Need To Know About Replacement Cabinet Doors, Tips for Replacing Your Kitchen Cabinet Doors, Your Guide to Choosing Kitchen Cabinet Doors, How to Determine Quality of Replacement Cabinet Doors, How to Measure Cabinet Doors: The Full Guide, Budget-Friendly Kitchen Updates That Will Look Expensive, How to Identify High Quality Kitchen Cabinet Doors. Subtract 1 inch from this measurement to find the slide length you need.
Simply push the front of the cabinet or drawer and it will pop out to open. If you currently have overlay cabinet doors, you probably want to stick with that style. All rights reserved. The overlay refers to the size or type of the door, the hinge, or how the cabinet is built. amerock hinge cabinet concealed hinges overlay 10pack nickel hardware inch matrix closing self adjustable pair way pullsdirect We offer a variety of custom-cut cabinet doors that will refresh any living space. See the diagram above to better understand frameless cabinets vs. framed cabinets. hinges closing variable finishes hingeoutlet burnished amerock concealed blum 
cabinet overlay demountable single hinges closing self partial wrap inch hinge hardwaresource Wood Moisture Content & Product Dependability, Cabinet Door Replacement - The steps from ordering, to job completion, Cabinet Doors Online | How and Where to Buy Custom Cabinet Doors, Cabinet Doors: How to sort through the various choices, Cheap Cabinet Doors: Quality Kitchen Cabinets at a Low Cost. Similarly, where your drawer slides need to be mounted dictates what type of drawer slide you need. Products shown as available are normally stocked but inventory levels cannot be guaranteed, For screen reader problems with this website, please call 1-800-430-3376 or text 38698 (standard carrier rates apply to texts), K Tool International Deluxe Siphon Transfer Pump, Trailer Wiring Adapter Connector CURT Towing Equipment, Buy Simple Green 1 Gal. When installing new drawers, consider the required length and extension to find the best slide system for your drawers. Another way to look at door overlay: If your door is 30 wide and the opening is 28 wide then then you could calculate your overlay as 30 minus 28 divided by 2 equals 1. (Must live in the Continental US)
Kitchen Cabinets: Should You Replace or Reface? Once you've found the cabinet hardware you need, you can leave the installation to our cabinet hardware installation services. This guide will teach you the different types of cabinet hinges and drawer slides. This same formula for calculating cabinet door overlay can be used for mounted or unmounted cabinet doors. cabinet overlay hinges inch partial wrap closing self First, hinges can play a big part in the overall aesthetic of a space.
Here are some common cabinet hinge types: When replacing a drawer slide, examine how the drawer is currently installed. The overlay on framed and frameless cabinets describes the amount of the cabinet door that lays on top of the cabinet opening. For undermount drawer slides, measure the length of the drawer. Overlay cabinet hinges can be completely concealed, or semi concealed. There are plenty of other difficult choices to make, but whether you need hidden cabinet hinges or overlay cabinet hinges shouldnt be one of them. In order to determine what type of cabinet hinge will work best for your cabinet, identify what type of cabinet you have. cabinet overlay hinges hinge face frame closing self concealed door plate overlays inch ovisonline euro gap cabinets nickel plated steel Half or Partial overlay hinges are used for a pair of cabinet doors in the middle of a row of cabinets where two doors have their hinges mounted on opposite sides of a shared middle partition. Most common overlay lengths on American cabinets are 1/2-inch and 1 1/4-inch. Also pay attention to a drawer slides weight rating. Accessibility Statement: If you are vision-impaired or have some other impairment covered by the Americans with Disabilities Act or a similar law, and you wish to discuss potential accommodations related to using this website, please contact us at help@hingeoutlet.com or 888-250-8133. This way, you can make sure you get the right cabinet hardware for your cabinet system. If you need help finding types ofcabinet hardware, use image search in The Home Depot Mobile App. Now Shipping To Canada! Welcome to Our Friends in California - Let us help you with your cabinet door needs. An overlay hinge can be completely concealed, or it can be Semi concealed, where the hinge is visible when the cabinet door is closed. overlay wrap hinges partial cabinet hinge closing self amerock inch rubbed bronze oil pair per ame sold hardware cabinetparts sku Focus instead on one of the most unpleasant aspects of cabinets slamming doors. Soft-close Blum hinges (the only hinges sold by CabinetDoors.com) contain a unique mechanism that makes it impossible to slam the door. overlay variable hinge cabinet closing self amerock g10 satin chrome decorative door 
Drawer slides only allow the drawer to extend a certain distance from the cabinet when open. Its annoying and inevitable, but its also completely preventable with the right cabinet hinge types. So, using the measurements from above
The overlay is considered the correlation of the cabinet doors to the cabinet face frames. As cabinet doors experts, we know thatBlum premium soft-close hingeswork perfectly with the custom-built doors we produce and sell directly to consumers like you. knuckle hinge Partial overlay leaves some space between doors. Surface Mounted Full Wrap Cabinet Hinge - 3/8" Inch Overlay - Multiple Self-Closing, Partial Wrap 1/4" Inch Overlay Cabinet Hinges - 2 1/4" X Self-Closing Partial Wrap Cabinet Hinges - 1/2" Inch (13 Mm) Overlay - Self-Closing Face Mount Variable Overlay Cabinet Hinges - 2 3/4" x 1 Self-Closing Single Demountable Partial Wrap 1/4" Inch Overlay Cabinet Hinges - 2 Self-Closing Partial Wrap Concealed 1/2" Inch Overlay Cabinet Hinges- 1 7/8" X Self-Closing, Double Demountable 1/4" Inch Overlay Cabinet Hinges - 2 1/4" X Self-Closing Double Demountable Cabinet Hinges - 1/2" Inch (13 Mm) Overlay - Bifold Lipped Door Hinges - Non Mortise - 13/32" Overlay - High Glass Door Hinge - For Cabinets - Half Overlay Glass Door Hinge Self-Closing Concealed 1/2" Inch Overlay Cabinet Hinge - Nickel - 2 Pack. Tip: Make sure the slides will have enough clearance between the drawer and the cabinet to operate properly. What is the Best Wood for Painted Cabinets? Over travel extension drawer slides allow the drawer to extend outside of the cabinet, granting full access, even under countertop edges. brainerd In this case, the overlay is 1-5/16" and this is the hinge overlaythat we would need. hinge concealed closing overlay cabinet half soft frame face uxcell Order your custom cabinet doors today! Theyre commonly used on pianos, so theyre also called piano hinges. richelieu cabinet hinges hinge self closing overlay wrap brass antique around close pack partial function pair inch door hardware frame We carry a variety of Overlay Cabinet Hinges. Remodeling Tips To Make Your Kitchen Look Bigger, Removing water-glass stains from furniture. hinges overlay cabinet 38n blum reface cabinets 2000-2022 Home Depot. Drawer slides can only support the drawer if both the drawer and its contents are within its weight rating. Overlay cabinet hinges mean that they allow the cabinet door to lay over the frame of the cabinet. Butterfly hinges resemble a butterfly. wrap overlay hinge nickel self satin closing hinges cabinet Sometimes it is necessary to calculate the "overlay" of a cabinet door that is already mounted on a cabinet. If you using "long arm" hinges and need to order replacement mounting plates, you will use the same formula as above. Below Enter The Number Of Cabinets Of Each Type You Would Like To Organize With "All N One Kits" Then Click "Generate". Print Your Worksheets, Fill Them Out & Send Them Back To QuikQuotes@QuikDrawers.com, You can see our selection of compact style hinges here, Drill bit sizes for drilling screw pilot holes, Drilling Slides For Base Or Shelf Mounting, How To Measure For New Or Replacement Drawer Boxes, How to block out for drawer slide installation, SlidingSusan Measuring and Installation Instructions, Width of the cabinet opening covered by that door. If theyre concealed cabinet hinges, theyre out of the way so that the cabinet doors are the star of the show. Specialty slides can be shorter or longer. Get referrals to professionals in your area. Red vs. White Oak: What's the Difference? Since these hinges are hidden, looks arent much of an issue. We will use the door measurement (D) and the opening measurement (O) to find the difference between the two (DF) to obtain the overlay. With "long arm" hinges the standard overlays will be between 3/8" and 3/4", based on the mounting plate thickness and the "crank" of the hinge. Choose new drawer slides that have the same type of installation. Only the pin shows when the door is closed. Some models can keep the door held open in any position. Measure from end to end, both doors together. The construction of your cabinet most notably, the overlay of the face frame and the cabinet door determines which cabinet hinge you need. Use of this site is subject to certain Terms Of Use. If your current doors are larger than the frames eg. Then, compare prices and services to find the best people to finish your project. Drawer slides typically range in length from 10 inches to 28 inches. Click Here for our Complete Guide to Selecting the Right Cabinet Hinge for your Home! hinges For two reasons. Line up the edge of your door with the edge of a piece of tape and apply the tape to the face frame of the cabinet (must be on the hinged side of the door). A concealed hinge is just like it sounds, when your cabinet door is closed, the hinge is not visible from the outside. Please call us at: 1-800-HOME-DEPOT (1-800-466-3337), Please enter in your email address in the following format: you@domain.com. D - O = DF, then DF 2 = Overlay
3/4 extension drawer slides allow most of the drawer to extend, while a small part of it remains in the cabinet. 
Normally, this distance is the same on both sides of the cabinet opening and will range from 3/8" to 1-9/16". FREE Shipping On Orders Over $2500!!
There is no frame, allowing you to feel around the entirely of the cabinet opening smoothly. Divide that difference by two to get each doors overlay length. This is a simple process that will be completed with just two quickmeasurements: Now that you have obtained the meaurements of the cabinet door and the cabinet door opening, we can calculate the cabinet door overlay. Semi-concealed hinges, also known as semi-wrap hinges, show part of the hinge when the door is closed. If they are visible hinges on the outside of the cabinets, they become a part of the design themselves for better or for worse. All Rights Reserved. It may surprise you that there are different types. An Overlay hinge is also just how it sounds, it allows the cabinet door to lay over the frame slightly, or even all the way. What's the Difference: Concealed Hinges & Overlay Hinges? The hinges on framed cabinets are installed on the frame,and the cabinet door sits on the outside of the face frame. An overlay door is a door which, when closed, lays on top of the cabinet opening (no part of the door goes into the opening since the door is larger than the opening). Make sure they're also the same length as your current drawer slides. The right cabinet hinges and drawer slides will make storage in your kitchen and bathrooms even more accessible. Need Help? Second, hinges serve an important functional purpose. In this case the overlay is 1-1/4. Cabinet hinges and drawer slides are basic but crucial parts of storage systems. No matter how much force you apply, the hinge catches the door during closing and brings it softly into contact with the cabinet frame. All rights reserved. hinges overlay cabinet flush variable nickel satin hardware pairs When youre updating cabinets, you have many different cabinet hinges to choose from. You could also simply find the width of your cabinet doors. This can be a space-saving option when you dont necessarily need full access to the drawer. Compact Cabinet Hinge Spacer - 1/32" Inch Overlay - Zinc Finish - One-Piece Compact Cabinet Hinge - 3/8" Inch Overlay - 105 Opening - Bifold Lipped Door Hinges - Non Mortise - 3/8" Overlay (Inset 3/8") Self-Closing Concealed Full Overlay Cabinet Hinge - Nickel - 2 Pack. hinges cabinet hinges overlay door stainless steel face removable walmart A face-frame cabinet is a cabinet which has a front panel into which an opening has been cut. blum hinge blumotion rockler While standard drawer slides use a plastic or nylon roller to operate. Full overlay hinges are used for individual cabinets or cabinets on either end of a row of cabinets. hinges hinge cabinet concealed overlay inch soft close hawthorne frame face cabinets reid ovisonline steel euro door kitchen adjustable closing The hinges on frameless cabinets are installed directly on the inside of the cabinets. You can see our selection of compact style hinges here. Edge Banded Wood Veneer Slab Cabinet Doors, Cope & Stick Recessed Panel Cabinet Doors, Cabinet Doors in Canada From CabinetDoors.com, What You Need To Know About Replacement Cabinet Doors, Tips for Replacing Your Kitchen Cabinet Doors, Your Guide to Choosing Kitchen Cabinet Doors, How to Determine Quality of Replacement Cabinet Doors, How to Measure Cabinet Doors: The Full Guide, Budget-Friendly Kitchen Updates That Will Look Expensive, How to Identify High Quality Kitchen Cabinet Doors. Subtract 1 inch from this measurement to find the slide length you need.
