Solid Brass Half Nuts M4–M10 — DIN 439 (Pack of 10)

Solid brass half nuts (thin nuts) to DIN 439, M4 to M10. About half the height of a standard hex nut — used as a lock nut against a full nut, or anywhere clearance is tight and a standard nut will not sit.

Naturally corrosion resistant, non-magnetic and non-sparking, with the warm yellow tone that suits restoration, marine fit-outs, lighting builds and architectural metalwork. Supplied in packs of 10.

Pair with matching solid brass full hex nuts to DIN 934 or solid brass hex bolts to DIN 933. Brass is softer than steel — tighten firmly but do not over-torque.