Standard

DIN, BS, ANSI, JIS, GB and so on

Head Type

Flat head, Countersunk head, Oval head, Pan head, Round head, Truss head, Hex head, etc.

Philips, plus, slotted, minus, hex socket, phips/slotted

Machine Screw(Bolt), Tapping screw, Wooden Screw（chipboard screw）,Drywall Screw

Raw Material

1, Carbon Steel: Q235, C1008, C1010, C1022,35K, 45K, 10B21

2, Aluminum

3, Stainless Steel: SS201, SS301, SS303, SS304, SS316, SS416, SS420

4, Brass:C36000, C37700, C38500, C27200, C28000....

5, Copper 

Surface finish

Zinc Plated, Ni Plated, Brass Plated

Tin Plated, Black Plated, Copper Plated. 

Gold Plated, Salt fog test, 

Shank Diameter

M2mm-M18mm

Heat Treatment

Heat treatment with the material, and heat treatment with the product or carbonation

Manufacturing Process

Wire Drawing, Cold Heading, Threading, Heat Treatment, Surface Plating, Inspection, Packing

Certifications

ISO9001,ROHS,SGS 

Sample Availability

Samples are available.