A heavy duty architectural pattern tubular deadbolt for high use domestic and commercial applications. Designed to be used with a separate bathroom turn (5mm spindle), it provides a positive, reliable deadbolt action for WC, bathroom and privacy doors. The longer 76mm case with 57mm backset is ideal where a deeper lock position or additional clearance is required, and it is supplied with fixings to suit both electro brass and satin nickel door furniture for a neat, co-ordinated finish. Key Features Robust architectural tubular deadbolt for high traffic internal doors. Operated by a separate bathroom turn and release with 5mm spindle (not included). Heavy duty mechanism – suitable for frequent use in domestic, commercial and hospitality settings. 15mm bolt throw for secure engagement into the frame and a positive “locked” feel. 76mm case depth with 57mm backset – ideal where a deeper lock position or wider stile sections are used. Square edge faceplate and keep for a clean, professional edge detail on the door and frame. Dust box supplied to improve appearance and reduce debris in the strike hole. Compatible with most sprung and unsprung bathroom/turn furniture sets. Supplied with fixings to coordinate with both electro brass and satin nickel hardware. Typical Applications Bathroom and WC doors using separate turn and release sets. En-suite and shower room privacy doors in homes, hotels and student accommodation. Internal privacy doors in offices and commercial buildings. Refurbishment and new-build projects requiring a neat, tubular deadbolt solution with deeper backset. Specifications Product type Architectural tubular deadbolt Lock case depth 76mm Backset 57mm (to follower/turn spindle) Bolt throw 15mm (approx.) Faceplate size (H × W) 60 × 25mm Faceplate type Square Keep size (H × W) 60 × 25mm Case height 22.5mm Case width 15mm Operation Deadbolt by bathroom turn (5mm spindle – not supplied) Finish Supplied with components to suit electro brass & satin nickel furniture Corrosion rating Grade 1 – clean, dry & low humidity environments Fixings supplied 4 × 4.0 × 25mm countersunk screws, dust box, strike plate/keep