Sems Socket Head Cap Screw, Shi Shi Tong Factory Wholesale

The sems socket head cap screw, the sems screw is composed of a screw, a spring washer, and a flat washer after the twisted wire is combined. In addition to the specifications of the hexagon socket head cap screws, it is necessary to know the size of the spring washer, the flat washer and the thickness of the gasket.

Flat washer, the size of the spring washer also affects the use of the sems socket head cap screw. Generally, the combination screw is put on the flat washer after the screw head is completed, and the elastic washer is used for tooth decay. After the tooth is finished, the flat washer and the elastic washer cannot be used. Shedding, if the flat washer is thick or not suitable, the entire screw cannot be used.

In order to be responsible to the customer, Shi Shi Tong screw manufacturers produce sems socket head cap screw, which not only need customers to provide drawings of screws, but also need to provide flat washers and pictures of spring washers.

If you want to customized sems cap screw please contact us: annie.li@szsst88.com whatsapp: +86 18124507113