1500H Corrosion-Resistant Coated Hexagon Self-Drilling Tapping Screw NeEPDM Washer
●Nyaya: Carbon Steel ●Surface Treatment: Galvanized, Black Oxide, Hot Dip Galvanizing, Dacromet,Ruspert ●Size: 6#,7#,8#,10#,12#,14# / ST3.5, ST3.9, ST4.2, ST4.8, ST5.5, ST6: MM 2: 1 ● 3 ST6: MM 2 MM 3.5, ST5.5 . ● Chiyero: DIN,ANSI,BSW,JIS,GB