Grade 1

Kaba Ilco 4500 Series Heavy Duty, Professional Deadbolt The Ilco Mortise Cylinder Deadbolt is heavy duty and made for professional installation. This lock can be installed on virtually any wood or metal door of any thickness.   Features: • Sold...

Single cylinder deadbolt with interior thumb turn. The deadbolt is four way adjustable for 2-3/8" or 2-3/4" backset, square, or rounded corners. The deadbolt offers ANSI Grade 1 performance for exterior locking applications. The polished brass finish...

Medeco 94-0212 Spacer Rings, Maxum Deadbolts, 1-3/8" Doors, 2-Pack    

Maxum® Deadbolts Deadbolts are about strength. Just hold an ANSI Grade 1 Maxum® deadbolt in your hand, and you know this is one tough hunk of protection. Maxum deadbolt is available as a single- or double-cylinder or with a “captive...

L460 - CYLINDER x THUMBTURN SMALL CASE MORTISE LOCK Deadbolt actuated by key or thumbturn. Schlage L400 SERIES OVERVIEWL400 Series locks are designed for use as primary locks where no latching is required, such as restrooms and small doors to utility...

Yale D Series Cylindrical Deadbolt Yale® D series deadbolts are the ideal choice for a wide variety of commercial applications where consistent quality, ease of use and installation are required.   FEATURES & BENEFITS ANSI/BHMA Certified...

BEST 8T - T Series Tubular Deadbolt Part, Deadbolt Tube Our T Series deadbolts are quick and easy to install. With a field-reversible design and compatibility with SFIC cores, BEST makes rekeying, integrating, and installing T Series deadbolts simple...

Single Deadbolt GR1Unit of Measure (U/M): eachBackset: 2-3/4Door Thickness: 1-3/8Handing: UniversalKeyway: SchlageStrike: No-lip Square Corner 1-1/8Material: Steel / ZincCase Qty: 12 pcs

Single Deadbolt Interchangeable Core Non Cyl, Grade 1 (GR1)Unit of Measure (U/M): eachBackset: 2-3/4" ( 2-3/8" Sold Separately)Latch Bolt: 1-1/8" x 2-1/4", 1" Throw UL ListedDoor Thickness: 1-3/8" to 1-3/4"Handing: UniversalKeyway: Schlage C...

Double Deadbolt GR1Unit of Measure (U/M): eachBackset: 2-3/4" ( 2-3/8" Sold Separately)Door Thickness: 1-3/8" to 1-3/4"Handing: UniversalKeyway: Schlage C typeStrike: No-lip Square Corner 1-1/8" x 2-3/4" with frame reinforcer and dust boxMaterial: Steel...

DESIGN HARDWARE  D2 SERIES DEADBOLT LOCKS   Specifications: ANSI: Meets & Exceeds ANSI - A 156.2, Grade 1 StandardsUL Listings: UL Listed for "A" Label 3 Hour Fire DoorsADA Compliance: 2” ADA Thumbturn Meets ADA & ANSI...

DESIGN HARDWARE  D2 SERIES DEADBOLT LOCKS   Specifications: ANSI: Meets & Exceeds ANSI - A 156.2, Grade 1 StandardsUL Listings: UL Listed for "A" Label 3 Hour Fire DoorsADA Compliance: 2” ADA Thumbturn Meets ADA & ANSI...

DESIGN HARDWARE  D2 SERIES DEADBOLT LOCKS   Specifications: ANSI: Meets & Exceeds ANSI - A 156.2, Grade 1 StandardsUL Listings: UL Listed for "A" Label 3 Hour Fire DoorsADA Compliance: 2” ADA Thumbturn Meets ADA & ANSI...

Dexter DB1000 Series Grade 1 Deadbolts Grade 1, non UL listed 3 hourr; Finishes: 626 (US26D) Satin Chrome; 613 (US10B) Oil-Rubbed Bronze 1-3/8" - 1-7/8" standard cylinder door range; 1-5/8" - 2" SFIC door range; All functions include 2-3/8" x...

Dormakaba QDB100 Deadbolt Lock The QDB100 line of Grade 1 deadbolts provides strength, durability, and reliability for high security applications. We designed the QDB100 series with solid forged housing for added strength and performance life, and then...

Dormakaba QDB100 Deadbolt Lock The QDB100 line of Grade 1 deadbolts provides strength, durability, and reliability for high security applications. We designed the QDB100 series with solid forged housing for added strength and performance life, and then...

Marks USA 145 Deadlatches are developed using a cylindrical cartridge deadlatch. The result is an easy to install deadlocking latch with a stainless steel nose and 9/16” throw.

Marks USA 145 Deadlatches are developed using a cylindrical cartridge deadlatch. The result is an easy to install deadlocking latch with a stainless steel nose and 9/16” throw.

Maxum® Deadbolts Deadbolts are about strength. Just hold an ANSI Grade 1 Maxum® deadbolt in your hand, and you know this is one tough hunk of protection. Maxum deadbolt is available as a single- or double-cylinder or with a “captive...

Maxum® Deadbolts Deadbolts are about strength. Just hold an ANSI Grade 1 Maxum® deadbolt in your hand, and you know this is one tough hunk of protection. Maxum deadbolt is available as a single- or double-cylinder or with a “captive...

OVERVIEWSchlage B Series deadbolts have long been the industry standard for tubular deadbolts. Built Schlage strong, B Series deadbolts are among the most secure and durable in the industry. The commercial Grade 1 deadbolts are also among the most...

OVERVIEWSchlage B Series deadbolts have long been the industry standard for tubular deadbolts. Built Schlage strong, B Series deadbolts are among the most secure and durable in the industry. The commercial Grade 1 deadbolts are also among the most...

Schlage L400 SERIES OVERVIEW L400 Series locks are designed for use as primary locks where no latching is required, such as restrooms and small doors to utility spaces. It also offers optimum security when used as an auxiliary lock in other applications...

L496 - DEADBOLT WITH "OCCUPIED" INDICATOR SMALL CASE MORTISE LOCK Deadbolt actuated by key or thumbturn; When deadbolt is thrown “OCCUPIED” message is displayed. Schlage L400 SERIES OVERVIEWL400 Series locks are designed for use as primary...