Suzhou Julong Metal Product Co., Ltd. [China]

Surface:zinc plated,black,hot dip,dacromet Size:M6-M8*20mm-400mm Grade:4.8,8.8,10.9,12.9 ISO,SGS,ROHS

Hex Bolt

1. Standard: DIN, ANSI, GB and non-standard

2. Thread: full or half

3. Surface: full hexagon, no burr and nice flatness

4. Raw Material: bought from Group Company, with at least 100 tons per batch,

                        with stable quality and completive price.

5. Processing: by cold-forging machines, together with precise moulds and punch pins.

6. Length: various.

high quality bolt