1)A307 MACHINE SCREW 2)finish : Zinc plated / Yellow zinc plated / Plain 3)Usage : Carbon steel/ Stainless steel 4)Size:M4-36

A307 HEX MACHINE SCREW

Our company is an factory with about many years experience in China, and our monthly output is up to 10cotainers to all over the world. 

Style: DIN931  / DIN933

Material : Carbon steel/ Stainless steel

Surface: Zinc plated / Yellow zinc plated / Plain / Nickel / Dacrotized / HDG

Size : we can supply from M3-M80

Packing: PP bags/Carton + Pallets

Special Specifications and Marks can be made according to customers requirements!

We can also supply produces include different standars of hex bolt, DIN933, DIN931, DIN912,DIN6921,DIN603,A307, A325 for ship.

If you have any need about our products, please feel free to contact with us, thank you.

A307 BOLT