Ball Knob Storeroom Lockset Cleaning Chemicals Specially Treated Aluminum Oxide Grain

Specially Treated Aluminum Oxide Grain For Extended Life & Fast Cutting

I-Beams & Other Similar Metals

Designed to replace the insert in most popular brands of metal overhead garage doors

With their durable construction and long lifespan

Ball Knob Storeroom Lockset Cleaning Chemicals Specially Treated Aluminum Oxide GrainCommercial Grade 2 heavy duty series with satin stainless steel finish. A storeroom lock is locked from the outside & unlocked from the inside. Fits doors 1 3 8 to 2 inch thick. Features a brass 6 pin cylinder, 2 3 4 inch backset, 1 2 inch throw with T Strike, Schlage inch inch keyway. UL Listed. Includes 2 keys.