Nơi xuất xứ
Jiangsu, China
Item
DIN6921M8 stainless steel hex flange bolt with ISO9001 certification
Size:
M5-M20(length: 10mm~200mm)
Material:
stainless steel304,316, carbon steel 39#, 49#, brass.
Surface treatment
HDG, black, galvanized, yellow zinc plated, PTFE coated, dacromet...
Grade
4.8, 8.8, 10.9, 12.9, B7, AISI 2, AISI 5, AISI 8. AISI10
Certificate of origin
China