APPLY TO - Can be used in civil furniture, equipment, construction, electrical appliances, industrial machinery, etc.SPECIFICATION: Threaded Size: M3 x 0.5mm/0.02"; Height: 2.4mm/0.09"; Width: 5.4mm/0.2"; Color: Silver ToneQUANTITY INCLUDED - 50pcs x Square Nuts.ADVANTAGE - Made from good-quality 304 stainless steel, the square nuts are resistant to rust and corrosion, ensuring long-lasting performance. Their square shape also makes them easier to grip and tighten, providing a more secure hold than traditional nuts.INSTALL: When installing a square nut, screws are usually used to secure the connected wires. Use a wrench to tighten the square nut and use a tightening tool to lock the screw in place.Note: Always wear the proper right gear and take appropriate precautions when using power tools and machinery.
eBay