Stanley / BEST 8K-3-7-D-4D-S3-626 Grade 1 Storeroom Knob Lock Satin Chrome
Function: ANSI # F86 Storeroom Lock
Latch operated by: Turning the key in the outside knob, Rotating the inside knob
Outside Lever Locked by: Always locked
Outside Lever Unlocked by: Cannot be unlocked
Inside Lever Locked by: Cannot be locked
Inside Lever Unlocked by: Always unlocked
Materials: Internal parts are brass or corrosion-treated steel.
Chassis: 2 1⁄16" diameter to fit 2 1⁄8" hole in door.
Backset: 2 3⁄4" standard, 3 3⁄4" and 5" available.
Latch: 9⁄16" throw. Front 2 1⁄4" x 1 1⁄8" beveled. Latch housing fits 1" hole in edge of door.
Knobs: Diameter Projection from door 2 7⁄8", Knob Material - Machined from solid brass or bronze.
Roses: All roses are brass or bronze reinforced with steel liner. Roses are threaded to chassis. "D" convex round, 3 3⁄8" diameter
Door Thickness: Adjustable from 1 3⁄8" to 2" standard.
Strike: (S3) 4 7⁄8" x 1 1⁄4" with curved lip and box available (ANSI A115.2)
Finish: 626 - satin chromium plated
Model: Best Stanley 8K37D4DS3626
The 8K Cylindrical Lock meets or exceeds the following standards: Builders Hardware Manufacturers Association: 8K series Listed by BHMA for A156.2, Series 4000, Grade 1. Underwriters Laboratories: 8K series Listed by Underwriters Laboratories for use on 3 Hr, A label for single or double swinging doors. California State Fire Marshal: 8K series Listed with California State Fire Marshal.