梅の花盗難防止ナット

商品名 Plum anti-theft nut
素材： stainless steel
Note: Plum blossom anti-theft nut is quincunx. The five grooves are evenly distributed, with large torque and high accuracy. Special tools are required.
Numerical control processing technology, beautiful appearance, can be customized according to customer needs.
Minimum order quantity: 50, click “Receive Discount” and the maximum discount is 50%