Screws 16mmx10g Flat Head SD 1000 (TMLSFD1016Z)

Coarse Thread Steel Hex Head with Seal Hex Drive. Easy to use, 5/16” socket for 10 and 12 gauge or 3/8” socket for 14 gauge or appropriate driver bit in a power tool. Drill points will self drill into metal up to 5.0mm. Hex flanged heads with EPDM washer provide optimum holding power and seal out wind and rain. EPDM washer designed for optimal performance in temperature extremes, UV stabilised, high elasticity, low carbon content to minimise/eliminate conductivity.