Grade 1

Schlage B660 Deadbolts - Single Cylinder Schlage 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...

Medeco³ Maxum® Deadbolt – Grade 1 High-Security UL437 Certified Deadbolt Lock The Medeco³ Maxum® Deadbolt sets the industry benchmark for strength, resistance, and advanced key control. Engineered to exceed ANSI/BHMA Grade 1...

Schlage B662 - Double Cylinder Deadbolt Lock Schlage 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...

Schlage B680 Door Bolt - Grade 1 Deadbolt Schlage 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...

Schlage B664 - Cylinder Lock - No Inside Trim x Cylinder Schlage 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...

BEST 8T T Series Tubular Deadbolt Tube ComponentProfessional Deadbolt Component for T Series SystemsThe BEST 8T deadbolt tube is a precision-engineered component designed for T Series tubular deadbolt installations. This essential component features...

Falcon D131 Grade 1 Heavy-Duty Double Cylinder Deadbolt LockProfessional-Grade Security for Commercial ApplicationsThe Falcon D131 double cylinder deadbolt delivers Grade 1 certified performance with 1" throw and adjustable 2-3/8" or...

Falcon D141 Grade 1 Heavy-Duty Deadbolt Lock - Single Cylinder x Thumbturn FunctionProfessional-Grade Security for Commercial ApplicationsThe Falcon D141 deadbolt lock delivers Grade 1 certified performance with single cylinder x thumbturn functionality...

Medeco® Maxum® Deadbolt – Grade 1 High-Security Locking Solution The Medeco Maxum® deadbolt is engineered for maximum resistance against physical and covert attacks. With ANSI/BHMA Grade 1 certification and UL 437 listing, the Maxum...

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...

Schlage B663 - Classroom Deadbolt Lock Schlage 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...

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...

Medeco® Maxum® Deadbolt Lock – High Security M4 Technology | Grade 1 Certified When it comes to strength and uncompromising security, the Medeco Maxum® deadbolt lock stands in a league of its own. Designed to meet the highest...

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...

Medeco® Maxum® Deadbolts – High-Security ANSI Grade 1 Residential & Commercial Locks When it comes to strength and security, the Medeco deadbolt stands in a class of its own. The Maxum® deadbolt offers an ANSI Grade 1 certified...

Falcon D121 Grade 1 Heavy-Duty Single Cylinder Deadbolt with Blank RoseProfessional-Grade Security for Commercial ApplicationsThe Falcon D121 deadbolt delivers Grade 1 certified performance with single cylinder x blank rose configuration for demanding...

Marks USA 130K Single Cylinder Deadbolt, Marks C Keyway, 6 Pin, Keyed Different, 2-3/4in Backset, Grade 1 Marks USA manufactures a versatile series of grade 1 deadlatches and deadbolts which install easily and accept most other manufactures conventional,...

  DRX Series ANSI Grade 1 Heavy Duty Anti-Ligature Thumbturn Mortise Deadbolt(Also searched as: anti ligature deadbolt, ligature resistant mortise deadbolt, institutional mortise deadbolt, commercial mortise deadbolts) ? Product Overview The DRX...

Maxum® Deadbolts – High Security ANSI Grade 1 Deadbolt Lock Medeco deadbolts are engineered for maximum strength, reliability, and key control, making them the top-tier choice in the industry. Just hold an ANSI Grade 1 Medeco Maxum®...

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...

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. The captive thumbturn converts the inside cylinder to a thumbturn for easy exit when the...

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...

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...