The hex nut is a versatile fastening component used with bolts in machinery, construction, and plumbing applications. It provides reliable tightening and secure assembly where threaded connections are required.

Size: M8–M30

Standard: ISO / DIN / ANSI / ASME / ASTM / BS / AS / JIS

Factory: YES

Material: Q235 / 35K / 45K / 40Cr / B7 / 20MnTiB / A2 / A4 carbon steel & stainless steel

Grade: 4.8, 8.8, 10.9

Surface: BZP, YZP, zinc plated, or customizable

Samples: Samples are available free of charge.

MOQ: 1,000 PCS

Packing: Carton (ctn), pallet (plt), or customizable

Email: [email protected]