QDB100 Grade 1 Deadbolts: The heavy duty QDB 100 series deadlocks are designed for institutional, commercial uses such as educational, health care and industrial facilities where a long-lasting, highly durable product is required. These deadlocks will deliver the operational requirements set forth while withstanding the physical abuse associated with the applied environment.

   Performance:

• Tested to exceed 1,000,000 cycles, exceeding the 250,000 required to meet Grade 1 certification

• Solid forged housing provides enhanced strength and durability.

• Full 1" (25mm) throwbolt with saw resistant hardened steel roller pin.

• Anti-drill design - two (2) ball bearings inserted to prevent drill attacks.

• ADA thumbturn.

• Compartmentalized packaging allows for quick and easy installation.

• ANSI/BHMA A156.5 Grade 1

• UL/cUL listed(3-hours) for “A” label single door applications (4’ x 8’)

• UL10C / UBC 7-2 (1997) Positive Pressure Rated

• UL10B Neutral Pressure Rated

• Door Range - 1 5/8" - 2" (40mm-51mm) standard. Consult factory for special door ranges.

• Backset - 2 3/4" (70mm) standard. 2 3/8" (60mm) available.

• Exposed Trim – Solid forged brass, plated to match finish designation.

• Strike – Standard deadbolt strike 1 1/4" x 2 3/4" (32mm x 70mm). Other strike options also available.

• Latchbolt – Full 1” Throw with hardened steel roller; Faceplate – 1 1/8” x 2 1/4” (29mm x 57mm).

Functions:

K2. One complete solution for all your commercial hardware needs.