1. Product:Square hole countersunk head self-tapping screw

2. Material:A2,A4,sus201.304.316

3. Finish: plain

4 Size: M 2-80 LH: 3-120

5. Customer make:  We can be produced what you want according to the customers' drawing or samples.

6 Packing :in box or in bulk, according to customers requirement.

7. Our fastener are made of stainless steel ,different type can be supplied. Our advantage:outstanding durability,china factory,best price,good quality!

8. Imported production machinery, automatic manufacture technology,precise testing equipment,professional technicians

9. Our company have an inspection system on products quality ,including the advanced equipment , skillfull group of the thoroughgoing quality control of the ISO9001 system ,We have the strictly quality control in every process from the raw material ,production process and the final product inspection to assure to supply the best products to customer.
Square hole countersunk head self-tapping screw/self-tapping screws/

Square hole countersunk head self-tapping screw/Square hole countersunk head self-tapping screws/Non-standard screws/Non-standard screw/special screw/special screws

Square hole countersunk head self-tapping screw/Square hole countersunk head self-tapping screw/Square hole countersunk head self-tapping screws/Non-standard screws/Non-standard screw/special screw/special screws