Arrow HK11-BB Entrance Cylindrical Knob Lock w/ Ball Knob

Arrow HK11 Grade 1 Turn-Pushbutton Entrance Cylindrical Lock, Ball Knob

The HK series Grade 1 Cylindrical Knob lock is designed and tested for themost robust applications for Grade 1 knob locksets. 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.

A great choice for a variety of commercial applications when a Grade 1 knob is needed.

Function: Entry - ANSI F109
Deadlocking latch operated by knob either side except when outside knob is locked by pushing inside turn button.
Outside knob unlocked by outside key or turning inside knob.
Outside knob may be retained in locked position by pushing and rotating inside turn button.
Outside knob is not unlocked until turn button is manually rotated to unlocked position.
Inside knob always operates latch.

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.

Cylinder: Standard – Solid brass, 6 pin cylinder with Arrow “A” keyway. Supplied with two 6 pin nickel silver keys.

Cylinder Option: Interchangeable core–lockset prepared for use with 6 or 7 pin interchangeable core. Supplied less core, but packed with 6 and 7 pin tailpieces. Will accept Best™ and Falcon™ type cores.

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.

Model: Arrow HK11-BB-630, HK11-BB-630-IC, HK11-BB-605, HK11-BB-605-IC, HK11-BB-630-CS, HK11-BB-605-CS