The Door Folks

Door Hardware Reference

Identify it. Measure it. Match it.

Start with the job in front of you: identify an unknown part, measure a replacement, or match hardware by function and finish.

Start with the job

What are you trying to do?

Identify a partUse shape, mounting, movement, and door location to narrow the hardware family. Measure a replacementRecord the dimensions that determine fit before removing or ordering anything. Match finish & functionTranslate common lock functions and finish codes into plain language.
Latest spec sheet Door Locks · 2026-10-05

Deadbolt Latch: Identify and Match a Replacement

Match a replacement deadbolt latch by model, backset and door preparation. Use open-door tests to separate bolt problems from strike or frame misalignment.

Spec
Filed 2026-10-05
Revised —
Class Door Locks
Length 1,018 words
Code & safety

Fire doors, egress hardware, accessibility clearances, and electrified openings can be code-controlled systems. Confirm the listing, manufacturer instructions, and local requirements before altering them.

Materials index 19 line items · newest first

Line Image Item Compares Class Filed
01 Deadbolt Latch: Identify and Match a Replacement Match a replacement deadbolt latch by model, backset and door preparation. Use open-door tests to separate bolt problems from strike or frame misalignment. — Door Locks 2026-10-05
02 Ball Bearing Hinge: Identify, Measure and Match a Replacement Compare standard- and heavy-weight ball bearing hinges, identify bearing housings, and check thickness, screw patterns and opening requirements before ordering. — Door Hardware 2026-10-04
03 Flush Bolt for Double Doors: Identify, Measure and Replace Choose a replacement by operation, door preparation, rod length and strikes. Check astragal compatibility and code restrictions before changing hardware. — Door Hardware 2026-10-02
04 Standard Door Knob Height: Measure to the Center Measure knob height from the finished floor to the lock center. Use 36 inches for a new basic layout, but match the strike on replacement doors. — Door Measurements 2026-09-29
05 Overhead Door Closer: Identify, Measure and Replace It Identify a surface or concealed overhead closer, measure its preparation, and match its power, arm, handing and safety requirements. — Door Hardware 2026-09-28
06 Offset Door Hinges: Types, Measurements and Selection Distinguish swing-clear, wide-throw and offset-pivot hinges, then measure the opening, door and existing preparation before ordering. — Door Hardware 2026-09-27
07 Offset Hinges: Types, Measurements and Selection Identify swing-clear, wide-throw and offset-pivot hinges, measure the clear opening and existing prep, and verify door compatibility before ordering. — Door Hardware 2026-09-26
08 Cylinder Door Locks: Identify and Measure Before Replacing Identify a cylindrical lockset or removable cylinder, then match its bore, backset, door thickness, function and cylinder format. — Door Locks 2026-09-25
09 Spring-Loaded Door Hinges: How to Match and Adjust Them Match spring-loaded hinges by size, screw pattern and door capacity, then adjust tension safely and check fire-door or accessibility requirements. — Door Hardware 2026-09-24
10 Door Hinge Placement: New vs Replacement Use customary spacing only to start a new basic layout; for a replacement slab, copy each mortise from one clearly named reference point. — Door Measurements 2026-09-19
11 Single-Stair Apartment Self-Closing Door Requirements See when a single-stair apartment door must self-close, why the safety data depend on working closure, and how to verify the opening and local code. — Door Hardware 2026-08-31
12 Does Schlage Sense Pro Fit Your Door? 10 Checks Measure door thickness, bores, backset, strike, and clearance, then check whether Sense Pro’s keyless, Apple-first access suits your household. — Door Measurements 2026-08-27
13 Nest x Yale Replacement: Will Matter Fit the Same Door? Compare bore, backset, door thickness, strike alignment, Google Home support, and Nest Connect changes before replacing the lock on the same door. — Door Measurements 2026-08-27
14 Will My Level Lock Still Work? Local vs. Cloud Features Check which Level Lock features rely on local hardware, Apple Home, Matter, Bluetooth, or Level’s cloud, plus the backups to configure before an outage. — Door Locks 2026-08-27
15 What Must Match for a Schlage Lock Cylinder Replacement? A cylinder that accepts an SC1-style or Schlage C-keyway key may still have the wrong body, housing height, length, tailpiece or retaining method. — Door Locks 2026-08-09
16 How to Measure Door Hinges for a Drop-In Replacement Open a butt hinge flat. Measure height along the pin and width across both leaves, then match the corner radius. — Door Hinges 2026-08-08
17 Find the Standard Door Width for Each Type of Door A 36-inch slab, a 36-inch complete unit, a 36-inch rough opening, and 36 inches of usable passage are four different things. — Door Measurements 2026-08-07
18 Door Kick Plate Alternatives Match the Damage Use a clear panel for claws on the door face, an edge guard for localized wear, a pet barrier to prevent contact or a taller plate for cart impacts. — Door Protection 2026-08-06
19 What Is a Mortise Lock Set? Retrofitting one into a bored door means filling and recutting, so it's usually a door-replacement decision rather than a hardware swap. — Door Locks 2026-08-06
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