Features:

1)       Standard: Din 933/931/912, DIN960/961, ISO 4014/4017, ANSI/ASME B18.2.0  IFI A10

2)       Size: M4-M64, 1/4-2

3)       Material: Alloy steel, carbon steel 35#, stainless steel, brass

4)       Grade:8.8, 10.9,12.9,SAE J429 GR.5/GR.8

5)       Surface: Black, Zinc Cr+3, Yellow Zinc CR+6, H.D.G. Dacromet, etc.

Packing: Bulk , box packing, polybag.