Avocet "Bastion" 4 Hook-bolt (2 opposing hooks each end) multi-point locking system for Composite / upvc doors, 45mm backset, 92mm top spindle 62mm bottom spindle.
It features a fully reversible centre latch, 20mm Center deadbolt, 4 opposing hook bolts 2 top & 2 bottom for Maximum security; this has the 20mm face-plate with rounded ends (see picture) commonly found on Composite / Timber doors.
This lock is a twin-spindle model meaning it can be used as either a straight forward lever/lever operation (using only the 92mm spindle) or as a split spindle (lever/pad) operation when using both the 92 & 62mm spindle drives.
New silver trivalent finish performance tested to 100,000 operations; corrosion resistance meets requirements of BS EN 1670 Grade 4.
- overall faceplate length - 2200mm
- faceplate width - 16mm (standard euro-grove)
- centre of datum line to the centre of top hook casing - 785mm
- centre of datum line to the centre of latch - 55mm
- centre of datum line to the centre of deadbolt - 55mm
- centre of datum line to the centre of bottom hook casing - 755mm
Please note the Datum line is the centre point of the mechanism and is marked on the faceplate.
Please be sure to check all dimensions to ensure you are ordering the correct lock, if you require any further information, please don't hesitate to contact us.