Standard

GB/T6170-6176,
ISO4032-4036,8673-8675,
DIN934,
ASMEB18.2.2,
JISB1181,
AS1112,
ASTMA194/194M

Grade

4,6,8,10,12

 Size

M6-M100

Surface Treatment:

Plain, Black, Galvanized with Zinc, HDG

 Material

Carbon Steel, Stainless Steel

Packing:

25KG Per Carton, 50KG Per Gunny Bag, Pallet or according to customers requirements