Ingenious Single Spring, Spindle Loaded & Deadbolt Centre Lock Case Backset Size:45mm The OB4 Architrave Electric Overbox

The OB4 Architrave Electric Overbox is designed to maximize efficiency in tight spaces

it deters forced entry by snapping

Length 20" Stack Height 13mm Opening Angle

these mitre shears are perfect for trim snips

the ventilator also includes an integrated storm guard to limit drafts

Ingenious Single Spring, Spindle Loaded & Deadbolt Centre Lock Case Backset Size:45mm The OB4 Architrave Electric OverboxThe Ingenious Centre Lock Case is designed to fit French doors for improved security. It comes with a reversible latch and deadbolt, plus a Genuine Gearbox and lift lever for easy latch reversal. This lock case is suitable for both UPVC and composite door systems. Specifications Product Information Case Height 228mm Case Width 45mm Centre 92mm Backset 45mm Spindle Single 8mm Warranty Information