Details:
1.Specific Material:

1)Stainless Steel:SS302, SS304, SS316,(goodtenacity)

2)Steel:C45(K1045), C46(K1046),C20

3)Brass:C36000 ( C26800), C37700 ( HPb59), C38500( HPb58),C27200CuZn37), C28000(CuZn40)

4)Bronze: C51000, C52100, C54400, etc

5)Iron: 1213, 1214,1215

6)Aluminum: Al6061, Al6063 etc

7)Carbon steel:C1006,C1010,C1018,C1022,C1035K,C1045

8) Alloy steel: SCM435,C10B21,C10B33

9)othermaterial:UNS C11000 Copper

2.Size: M2-M12and depend on the concrete orders

3.Head Code: Flat,oval,round,pan ,truss,hex

4.Drive Code: Slotted,phillips,phil-slot,hex socket,one way

5.Standard: GB ,DIN, JIS, ANSI ,non-standard

 
Testing instruments:

   To ensure the quality and performance of the manufacturing, as a China screw manufacturer, our company is equipped with all kinds of professional testing equipment: universal testing machine, hardness tester, torque, metallographic analyzer, projectors, imager, and salt spray test machine and so on. Professional inspection: digital micrometer, inside and outside diameter micrometer, a micrometer head, triangular thread odd micrometer, a few significant vernier caliper, thread ring gauges and thread plug gauge and other professional testing equipment. 
 

Welcome to figure offer, the price is for reference only, we have a professional considerate service to you.
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