zy18

Self-Drilling Screw Hex Washer Head With EPDM(DIN7504) Diameter:4.2mm --6.3mm #8 -- #14 Length: 13mm--152mmn 1/2" -- 6" Hex Washer Head Tapping Screw /Hex Washer Head Screw With EPDM paint drying passivatingDiameter:4.2mm --6.3mm #8 -- #14 Length: 13mm--152mmn 1/2" -- 6" Coating: Zinc, Yellow Zinc, Decromet Material:C1022,430,SS201 304 316TradeMark:JSZYCertificate:ISO9001,SGSMin Order:10, ...