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...

OVERVIEW The versatile Falcon D100 deadbolt locks are grade 1 certified for durability and ideal for institutional, government, military, hospital, office and retail applications. Superior performance and the flexibility of multiple keying systems in a...

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...

OVERVIEW The versatile Falcon D100 deadbolt locks are grade 1 certified for durability and ideal for institutional, government, military, hospital, office and retail applications. Superior performance and the flexibility of multiple keying systems in a...

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...

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...

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...

OVERVIEW The versatile Falcon D100 deadbolt locks are grade 1 certified for durability and ideal for institutional, government, military, hospital, office and retail applications. Superior performance and the flexibility of multiple keying systems in a...

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...

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...

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...

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...

Master Lock DSH Series - Grade 1 Deadbolt Set, Double Cylinder Master Lock now offers residential single and double cylinder deadbolts with Grade 1 durability, finish, strength and security. These deadbolts are compatible with the full line of Master...

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...

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...