Size: M5x0.5 (25 pcs), Finger Diameter: 5mm, Pitch: 0.5mm, Height: 3.7-4mm, Width: 7.78-8mm. 25 pcs in a set.
Material: The hexagonal nut is made of 304 stainless steel, rust-proof, corrosion-resistant and heat-resistant, suitable for indoor and outdoor use. Good high strength, so that it will not be twisted or deformed, can be reused.
Thread: Metric hardware nuts have neat and clear threads, the surface is polished and smooth and delicate, so you don't have to worry about scratching your hand during installation.
Installation: Hexagonal locknuts are usually used with bolts, screws and other parts with external threads, and then tightened with a spanner to tighten.
Application: It can be widely used in furniture decoration, auto repair, construction machinery, engineering machinery, shipbuilding and other industries.