uxcell Weld Nuts,M8 Square UNC Coarse Carbon Steel Machine Screw Silver Pack of 20
- Application: Used for pipe furniture, tables and chairs, shelves, vehicles, trolley casters and other threaded connection..
- Steps: First clean the welding surface, using sandpaper or steel brush to remove the joint oxide.Second welding a little bit and adjust the verticality of the thread .Finally solder all the solder joints..
- Package Content: 20 Pcs x Square Weld Nut.
- Advantages: Flat solder joints, steel ,good weldability, thread size accuracy..