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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
Stainless Steel Spring Ball Nut