Bettomshin Weld Nuts M4 Square UNC Coarse Carbon Steel Machine Screw Silver Pack of 100

★Bettomshin Weld Nuts,M4 Square UNC Coarse Carbon Steel Machine Screw Silver Pack of 100 ★【Description】 Welding nut is a kind of fasteners fixed by welding, made of weldability steel. Weld nuts have multiple protruding welding points, can be used for metal brackets, vehicle equipment installation, ect. ★【Application】 ☁Suitable for joining metal products, especially on thin-shell metal sheets where weld nuts are used more frequently. ☁Welding nuts are used in agricultural machinery, tractors, weeders, irrigation equipment, etc. ☁Weld nuts are used for household trolleys, chairs with casters, tables, etc.,Weld nut can install the caster and connect threaded. ☁In vehicles, welding nuts are shock-resistant, sturdy, and high-temperature resistant; used in exhaust pipe oxygen sensors, temperature sensors, fuel tanks, etc. ★【Specification】 ☁Product Name: Weld Nuts ☁Brand: Bettomshin ☁Material: Carbon Steel ☁Thread Size: M4 ☁Height: 4mm / 0.16 " ☁Width: 7mm / 0.28 " ☁Main Color: Silver ★【Package Content】 ☁100 x Weld Nuts

• ✅【DIMENSION】- Thread Size: M4 x 0.7mm;Thread Type: UNC ; Width: 7mm / 0.28 "; Height: 4mm / 0.16 "; Material: Carbon steel;Grade: 4.8.
• ✅【Advantages】- Flat solder joints, high-quality steel ,good weldability, thread size accuracy.
• ✅【Application】- Used for pipe furniture, tables and chairs, shelves, vehicles, trolley casters and other threaded connection.
• ✅【Installation 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】- 100 Pcs x Square Weld Nut