BR-6802 Deadbolt Lock, Zinc Alloy Single / Double Cylinder Deadbolt for Wooden & Steel Entry Doors

Series: Deadbolt Lock Series Material: Zinc alloy Function: Single cylinder deadbolt (Double cylinder deadbolt optional) Finish: Satin nickel(SN) / Matte black(MB) / Pearl nickel(PN) / Antique brass(AB) / Antique copper(AC) / Satin chrome(SC) / Rose gold(RG) / Satin gold(SG) / Polished brass(PB) Standard door thickness: 35‑45mm Special door thickness: 45‑55mm Application: Wooden door, steel door

This round deadbolt lock is constructed from durable zinc alloy. Single cylinder deadbolt: Key outside, thumb turn inside. Double cylinder deadbolt: Key operation on both sides (optional). Available in multiple surface finishes to match various door styles. Fits standard 35‑45mm doors; also compatible with 45‑55mm thick doors. Widely applied to wooden entry doors and steel security doors.