Standard:DIN963, DIN964, DIN965, DIN966, ASME B18.6.3, ASME B18.6.7M

Material:CARBON STEEL, SS A2 (304), SS A4 (316)

Finished:PLAIN, ZP, ZYP, BLACK, HDG

Class / Grade:CLASS 4.8, 5.8, 8.8, A2-70, A4-70/ GRADE2, 5

Diameter:M3 - M8 & #1 - 3/8"

Length:5 - 100 MM & 1/8" - 4"