Spring Ball Nut

advantage:

1) this products are made from carbon steel,its machnical properties can up to 8 level

2) with Nickel plated surface treatment.

3) Comparing with the technology of die-casting, it have greater strength.

4) it is easy to install,the nut can be directly put into profile from exterior slot, the steel ball will mount nut on anywhere of profile.

Packing: carton pakage