Lockwood 355 double cylinder deadlock.
Suitable for hinged or sliding doors and gates.
ID: 4932
Double cylinder deadlock. Opened by key from the outside. Key locks or unlocks the internal turn knob. Lockable internal turn knob with inbuilt clutching device. Strong interlocking case and mounting plate to resist jemmy and hammer attack. Concealed fixing. Positive deadlocking action. 60mm backset. Stainless steel bolt. Suits door thickness 30mm to 45mm. Internal and external 5pin tumbler mechanism. Compatible with most restricted keying systems. Supplied boxed with 2 keys. Finished in everbrass.

