Forend Size: 165mm (L) x 26mm (W)
Case Size: 112mm (H) x 17mm (T)
Centres: 57mm For use with any of our 57mm centre bathroom lever handles or knobs and separate thumbturns. Will match any of our black products. Suitable for use on 30/60 minute fire doors. We recommend using a 3″ sash lock with our knob sets. Supplied with matching SS wood screws.