Product Details These dust excluding sockets for concrete are created using solid brass. The ribbed design on the body allows it to be bonded into concrete or tiled floors Fulton and Bray dust excluding sockets are commonly used to replace standard strike plate supplied with 19mm flush bolts when fitted to the bottom of the door. They are sprung loaded, making it easier to keep the dust and debris out when the bolt is not closed Designed for use on concrete or tiled floors they are much more practical than standard strike plates BS EN 1634-1 Finish: Polished Chrome Dimensions: 20mm x 25mm Fire tested suitable for 30 & 60 min timber doors Sold & Supplied In Singles
