Type 17 Hex Top Grip with Sealing Washer - Coarse Thread
Type 17 hex head top grip with EPDM sealing washer for fastening metal roof sheet to timber battens or other timber substrates. This screw is perfect in steel roof construction where the sharp, fluted (type 17) point can easily drive into timber substrates. The flanged hex head lends to high pull-out strength and a class 4 galvanised coating results in strong corrosion resistance. Top grip thread ensures a secure hold on sheeting and prevents dimpling. ICCONS top grip threaded screws also come with upper shank protection the removes burrs that may damage the EPDM washer, and helps protect the galvanised coating on the upper thread. ICCONS Class 4 galvanised coating leaves little swarf (dust) for a quicker clean-up and high corrosion resistance.