Steel Nuts

Hexagon castle (castellated) nuts for use with split pins, ensuring a secure mechanical lock on axles and pins.

Galvanised hexagon low (thin) nuts compliant with UNI 5589, for applications with limited space or for use as a lock nut.

Galvanised hexagon medium nuts in packs of 50 pieces, for general mechanical assembly. Various metric sizes.

Galvanised wing nuts for quick hand tightening and release without tools. Various metric sizes.

High self-locking nuts with nylon insert, preventing loosening caused by vibration. Available in numerous sizes and pitches.

Packed self-locking nuts with nylon insert, resistant to loosening due to vibration. Various sizes and pitches available.

Raw weld-on nuts for creating threaded points by welding onto metal structures.