Security Door Bolt

Contract Door Security Bolt, sometimes called a Rack Bolt. The bolt is morticed inside the door edge and can be locked or unlocked via a separate splined key or with a fixed splined turn. The bolt has an internal sawtooth rack mechanism into which the spl

Key operated Concealed Door Bolts, Mortice fixing with bolt throwing in to the door frame, Recommended that 2 bolts are used per door

P-M444 Door Security Bolt

TOLEDO Patio Door Silver Security Bolt TDP02-S - The Home Depot

Chubb / Union 8002 Security Door Bolt

Security Door Bolt Zanda Architectural Hardware

PM444 - Door security bolt

Deltana heavy duty security bolts are mounted in the inside of a door or like, allowing extra security at heavy duty grade while other locks are not in use. Includes 1 bolt, 2 strikes, and stainless steel screws.

Deltana 6SSB32D Heavy Duty Security Bolt, Stainless Steel, 6

Hinge & Door Bolts - Door Security & Viewers - Door Hardware & Closers

Sumnacon 2Pcs 6 Inch Door Bolts - Stainless Steel Concealed Security French Door Locks with Hardwares, Metal Flush Latch Bolts for Compo

BRASS/CHROME SECURITY DOOR BOLT / THUMB TURN KEY SETS Frame Strong Dead Lock