D&H™ 4" x 1.½" Inch 102mm 38mm Necked Barrel Door Bolt Polished Brass

4" x 1.½" Inch - 102mm x 38mm Necked Barrel Door Bolt Polished Brass This architectural 102mm necked barrel bolt is a premium quality heavy duty necked door bolt with a lacquered polished brass finish. This 4 inch cranked bolt will add a quality feature and provide additional security to any door. Necked barrel bolts are usually fitted to the inside face of a door that opens away from you. This 4 inch necked bolt back plate measures 102mm long by 38mm wide. The bolt has a maximum projection of 20mm and the neck extends the centre of the 11mm diameter bolt 26mm above the mounted surface, the keep is 22mm by 40mm. A spring loaded ball bearing is fitted in the bolt to retain the bolt in position and prevent rattle (bolt is not sprung loaded). This polished brass door bolt is quick & easy to install and supplied complete with all fixings and keep., Manufacturer: Architectural Hardware