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...

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...

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...

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...

  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...

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® 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...

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...

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...

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...

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...

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...