Alpro 5218206 round mortice cylinder hookbolt deadlock
Narrow stile hookbolt deadlock to suit mortice cylinder 24.6 mm backset
The hookbolt is constructed from stainless steel and is a 5 ply laminated construction, with the centre core case hardened, complete with hardened roll pin to resist hacksaw attack
Provides security deadlocking for a variety of aluminium doors including swinging and sliding applications
Accepts standard 1 5/32" mortice key or thumbturn cylinder