Arrow Lock HK12BB-32D-IC Storeroom Knob Lock
The HK series Grade 1 Cylindrical Knob lock is designed and tested for the most robust applications for Grade 1 knob locksets. Storeroom with BB-Knob in Satin Stainless Steel. Backed by the Arrow 10 year warranty and Certified to BHMA Grade 1 it is the worry free solution when a Grade 1 knob lock is needed.
Function: Passage/Closet - ANSI F75
Latchbolt operated by knob either side..
Features
Lock Chassis: Cold rolled steel with zinc dichromate finish for corrosion resistance. Latch retractor is precision cast steel. Requires standard 2-1/8” (54mm) bore through door.
Backset: 2-3/4” (70mm) backset standard.
Door Thickness: 1-3/8” (35mm) to 2” (51mm).
Latch: Brass with 1/2” (13mm) throw. Latch housing is steel, zinc dichromate finish for corrosion resistance. 1” (25mm) bore in edge of door required.
Latch Front: Brass or stainless steel, 2-1/4” (57mm) x 1-1/8” (29mm), beveled 1/8” (3mm)in 2” (51mm).
Handing: Reversible.
Strike: Brass or stainless steel. ANSI A115.2, 4-7/8” (124mm) x 1-1/4” (32mm) curved lip standard. All strikes have 1-1/4” (32mm) lip to center dimension.
Certification & Compliance
- ANSI/BHMA A156.2, Series 4000, Grade 1.
- Underwriters Laboratories (UL and CUL) listed for use on 3 hour, A label single swinging doors.
- Federal Specification FF-H-106C.
