It is used to assemble components where protrusion is allowed; It is often used in the assembly of less complicated machines with easy-fastened components.

It has the locking characteristic of both floating-head and countersunk screw. When used to assemble the complicated machines, it provides better tensile strength

It is used to assemble components where protrusion is allowed; It is often used in the assembly of less complicated machines with easy-fastened components.

We can supply standard and non-standard screws for automobile, which are manufactured by cold heading craft.

The features of bolts as follows: 1) High strength bolt for engine and wheel 2) heat treatment 3) Accords with GBT/ DIN 4) 10- 500mm 5) We can make similar products according to client's ...

We can supply for customer' drawing

We can supply for customer' drawing

Hexagon socket countersunk screws Head cap screws Grade: 10. 9, 12. 9 Standard: DIN7991/ ANSI B18. 3 Surface hardness: HRC39- 42 Surface treatment: Black

Features: 1) Material: Carbon steel or Alloy steel 2) Size range: M3~M16 3) Length range: 6-200mm 4) Finish: yellow zinc or chrome platedWe have good price at these items.We supply them all the ...

Features: 1)Standard: DIN 915 2)Size:M3-M20 3)Material: alloy carbon steel 4)Surface: Black 5)Packing: bulk, box packing