3.20. Self-drilling screws with EPDM washers for fixing sheets to steel substrates
Product designation
Description
Material: SAE 1022 steel Coating: 12µm, EsC™ Washer: AL16, ZN16 Intended use: fixing steel sheets to hot-rolled steel structures with very high thickness or hardness Notes: special spring socket by Info-GLOBAL Fastening are to be used to mount AR16 screws