Stainless Steel Big Metric Thread Truss Mushroom Head Machine Screw

Stainless Steel Big Metric Thread Truss Mushroom Head Machine Screw

1.Stainless Steel Big Metric Thread Truss Mushroom Head Machine Screw

2.Mushroom Head Machine Screw Material Available

1）. Steel:C45(K1045), C46(K1046),C20

2）. Stainless Steel: SUS201, SUS303, SUS304, SUS410, SUS420

3). Iron: 1213, 12L14,1215,etc

4). Alloy steel: SCM435,10B21

5).brass

6).copper

7).aluminum

8).Nylon plastic

3.Mushroom Head Machine Screw Surface treatment：Zinc plated, NI-platd, passivate, Chrome plated, Electro plating, Black, Plain, Dacro, Hot deep Galvanized or according to your requirement

4.Mushroom Head Machine Screw Tolerance: 0.01-0.05mm

5.Mushroom Head Machine Screw Packing :Plastic bag +carton box 

6.Mushroom Head Machine Screw Lead time

Sample 3-7 days, Mass production 8-15 days or according to customer's requirement

7.Factory: OEM in Shenzhen