Grade 1

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. 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...

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...

PACKAGING INCLUDES UL Listed Adjustable 2 ¾” and 2 ⅜” backset 1 ⅛” x 2 ¾” Deadbolt Security Strike with 2 pcs. # 10 x 3" wood screws 1 ⅛” x 2 ¾” square corner strike 4 pcs. # 6 x ¾”...

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...

OVERVIEW This series is ideally suited for heavy-duty industrial and security applications, the 480 Series is a high-grade cylindrical deadbolt that is certified to ANSI/BHMA A156.36 Grade 1 standards. FEATURES ANSI/BHMA Grade 1...

DRX SeriesANSI Grade 1 Heavy Duty Anti-Ligature Thumbturn Mortise Deadbolt Description The DRX is an ANSI Grade 1 heavy duty commercial quality deadbolt that provides a positive deterrent to forced entry. The health safety thumb turn design enhances 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...

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. Maxum deadbolt is available as a single- or double-cylinder or with a “captive...

OVERVIEW This series is ideally suited for heavy-duty industrial and security applications, the 480 Series is a high-grade cylindrical deadbolt that is certified to ANSI/BHMA A156.36 Grade 1 standards. FEATURES ANSI/BHMA Grade 1...

Grade 1 Residential Deadbolts 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 Lock Residential Door Hardware...

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...

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. Maxum deadbolt is available as a single- or double-cylinder or with a “captive...

OVERVIEW This series is ideally suited for heavy-duty industrial and security applications, the 480 Series is a high-grade cylindrical deadbolt that is certified to ANSI/BHMA A156.36 Grade 1 standards. FEATURES ANSI/BHMA Grade 1...

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...

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...

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...