Head type:Hex head/Hex flange head Standard:DIN Material:C1022, C1022A… Surface treatment:Zinc plated,painted,mechanical galvanized,dacromet,magni,ruspert Diameter:4.8mm, 5.5mm, 6.3mm… Washer:EPDM washer, PVC washer, rubber wash
SUNSHINE GROUP forms its own perfect saless system with hundreds of customer all over the world ,a high popularity ,creditworthiness and brand favorite in both international and domestic market . Our mission is to do our best to become the best supplier and make good products for the building hardware market.
