Specification: Studs, Bolts, Nuts, Washers

Grade: Gr.1, Gr.2, Gr.5, Gr.7

DIN125 M4-M22

DIN7991 M4-M24 x L

DIN912 M4-M36 x L

DIN934 M4-M150

DIN1587 M4-M24

DIN933 M4-M48 x L(full threaded)

DIN931 M4-M48 x L(half threaded)

DIN963 M4-M20

Packing: In plywood cases.

Delivery time: 15-20 days.

Brand Name: LIFENG