Special Offers
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6.3 X 25 Hex Head Self Drilling Screw DIN 7504-K A2 Stainless Steel
In stockRRP From £11.21 -
M8 Flat Washer, Form A DIN 125-A A2 Stainless Steel
In stockRRP From £2.69 -
M8 Nylon Insert Nut DIN 985 A2 Stainless Steel
In stockRRP From £3.23 -
M10 Hexagon Full Nut DIN 934 A2 Stainless Steel
In stockRRP From £3.99
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M10 Hexagon Full Nut DIN 934 A2 Stainless Steel
In stockM10 hex nut in A2 stainless steel to DIN 934. Full-height hexagon form, compatible with all M10 bolts, machine screws, and threaded rod to metric coarse pitch. Suitable for general indoor and outdoor assemblies, electronics, and...RRP From £3.99RRP From £3.99 -
M6 Hexagon Full Nut DIN 934 A2 Stainless Steel
In stockM6 hex nut in A2 stainless steel to DIN 934. Full-height hexagon form, compatible with all M6 bolts, machine screws, and threaded rod to metric coarse pitch. Suitable for general indoor and outdoor assemblies, electronics, and...RRP From £2.69RRP From £2.69 -
M10 Hexagon Full Nut DIN 934 A4-80 A4 Stainless Steel
In stockM10 hex nut in A4 marine grade stainless steel to DIN 934. Full-height hexagon form, compatible with all M10 bolts, machine screws, and threaded rod to metric coarse pitch. Suitable for general indoor and outdoor assemblies,...RRP From £4.26RRP From £4.26 -
M6 Hexagon Full Nut DIN 934 A4-80 A4 Stainless Steel
In stockM6 hex nut in A4 marine grade stainless steel to DIN 934. Full-height hexagon form, compatible with all M6 bolts, machine screws, and threaded rod to metric coarse pitch. Suitable for general indoor and outdoor assemblies,...RRP From £3.91RRP From £3.91 -
M4 Hexagon Full Nut DIN 934 A4 Stainless Steel
In stockM4 hex nut in A4 marine grade stainless steel to DIN 934. Full-height hexagon form, compatible with all M4 bolts, machine screws, and threaded rod to metric coarse pitch. Suitable for general indoor and outdoor assemblies,...RRP From £6.92RRP From £6.92 -
M8 X 0.75 Hexagon Thin Nut DIN 439-B A4 Stainless Steel
In stockThis M8 x 0.75mm hexagon thin nut is manufactured to DIN 439-B in A4 stainless steel (316 grade). DIN 439-B specifies a reduced height hexagon nut, for locking and for confined clearances. At roughly half the...RRP From £6.89RRP From £6.89 -
M12 X 1.5 Hexagon Full Nut DIN 934 A4 Stainless Steel
In stockThis M12 x 1.5mm hexagon full nut is manufactured to DIN 934 in A4 stainless steel (316 grade). DIN 934 specifies a standard height hexagon nut, for use with matching bolts, screws, and studding. Property class...RRP From £27.64RRP From £27.64 -
M10 Hexagon Thin Nut DIN 439-B A2 Stainless Steel
In stockThis M10 hexagon thin nut is manufactured to DIN 439-B in A2 stainless steel (304 grade). DIN 439-B specifies a reduced height hexagon nut, for locking and for confined clearances. At roughly half the height of...RRP From £3.13RRP From £3.13 -
5/16" UNF Hexagon Full Nut A2 Stainless Steel
In stockThis 5/16" UNF hexagon Full Nut is manufactured in A2 stainless steel (304 grade).Typical applications Workshop, maintenance, and repair work Machinery assembly and equipment mounting General fabrication and engineering Brackets, frames, and shelving systems Available in...RRP From £7.99RRP From £7.99 -
3/8" UNF Hex Nut A2 Stainless Steel
In stockThis 3/8" UNF hexagon full nut is manufactured in A2 stainless steel (304 grade). The full height gives the thread engagement needed to develop the bolt's rated clamping load, and the hexagon flats suit a standard...RRP From £6.82RRP From £6.82 -
3/8" BSW Whitworth Hexagon Full Nut A2 Stainless Steel
In stockThis 3/8" BSW whitworth Hexagon Full Nut is manufactured in A2 stainless steel (304 grade).Typical applications Workshop, maintenance, and repair work Machinery assembly and equipment mounting General fabrication and engineering Brackets, frames, and shelving systems Available...RRP From £7.84RRP From £7.84 -
1/4" UNF Hex Nut A2 Stainless Steel
In stockThis 1/4" UNF hexagon full nut is manufactured in A2 stainless steel (304 grade). The full height gives the thread engagement needed to develop the bolt's rated clamping load, and the hexagon flats suit a standard...RRP From £3.44RRP From £3.44 -
1/4" BSF Hexagon Full Nut A2 Stainless Steel
In stockThis 1/4" BSF hexagon Full Nut is manufactured in A2 stainless steel (304 grade).Typical applications Workshop, maintenance, and repair work Machinery assembly and equipment mounting General fabrication and engineering Brackets, frames, and shelving systems Available in...RRP From £11.67RRP From £11.67 -
1/2" UNC Hex Nut A4 Stainless Steel
In stockThis 1/2" UNC hexagon full nut is manufactured in A4 stainless steel (316 grade). The full height gives the thread engagement needed to develop the bolt's rated clamping load, and the hexagon flats suit a standard...RRP From £6.78RRP From £6.78 -
M8 Hexagon Full Nut DIN 934 A4-80 A4 Stainless Steel
In stockM8 hex nut in A4 marine grade stainless steel to DIN 934. Full-height hexagon form, compatible with all M8 bolts, machine screws, and threaded rod to metric coarse pitch. Suitable for general indoor and outdoor assemblies,...RRP From £3.04RRP From £3.04 -
M5 Hexagon Full Nut DIN 934 A4-80 A4 Stainless Steel
In stockM5 hex nut in A4 marine grade stainless steel to DIN 934. Full-height hexagon form, compatible with all M5 bolts, machine screws, and threaded rod to metric coarse pitch. Suitable for general indoor and outdoor assemblies,...RRP From £3.59RRP From £3.59 -
M8 Hexagon Full Nut DIN 934 A2 Stainless Steel
In stockM8 hex nut in A2 stainless steel to DIN 934. Full-height hexagon form, compatible with all M8 bolts, machine screws, and threaded rod to metric coarse pitch. Suitable for general indoor and outdoor assemblies, electronics, and...RRP From £2.95RRP From £2.95 -
M5 Hexagon Full Nut DIN 934 A2 Stainless Steel
In stockM5 hex nut in A2 stainless steel to DIN 934. Full-height hexagon form, compatible with all M5 bolts, machine screws, and threaded rod to metric coarse pitch. Suitable for general indoor and outdoor assemblies, electronics, and...RRP From £2.67RRP From £2.67 -
M3 Hexagon Full Nut DIN 934 A2 Stainless Steel
In stockM3 hex nut in A2 stainless steel to DIN 934. Full-height hexagon form, compatible with all M3 bolts, machine screws, and threaded rod to metric coarse pitch. Suitable for general indoor and outdoor assemblies, electronics, and...RRP From £1.99RRP From £1.99 -
9/16" UNC Full Nut DIN 934 A2 Stainless Steel
In stockThis 9/16" UNC hexagon full nut is manufactured to DIN 934 in A2 stainless steel (304 grade). DIN 934 specifies a standard height hexagon nut, for use with matching bolts, screws, and studding. The full height...RRP From £17.65RRP From £17.65 -
7/16" UNC Full Nut DIN 934 A2 Stainless Steel
In stockThis 7/16" UNC hexagon full nut is manufactured to DIN 934 in A2 stainless steel (304 grade). DIN 934 specifies a standard height hexagon nut, for use with matching bolts, screws, and studding. The full height...RRP From £8.20RRP From £8.20 -
6-32 UNC Full Nut DIN 934 A4 Stainless Steel
In stockThis 6 hexagon full nut is manufactured to DIN 934 in A4 stainless steel (316 grade). DIN 934 specifies a standard height hexagon nut, for use with matching bolts, screws, and studding. The full height gives...RRP From £13.95RRP From £13.95 -
3/8" BSW Full Nut A4 Stainless Steel
In stockThis 3/8" BSW full Nut is manufactured in A4 stainless steel (316 grade).Typical applications Boat fittings, rigging, and deck hardware Dock, pontoon, and coastal installations Exposed structures in salt-laden or chloride-rich air Any fixing where A2...RRP From £27.09RRP From £27.09 -
3-48 UNC Full Nut DIN 934 Stainless Steel
In stockThis 3 hexagon full nut is manufactured to DIN 934 in stainless steel. DIN 934 specifies a standard height hexagon nut, for use with matching bolts, screws, and studding. The full height gives the thread engagement...RRP From £13.47RRP From £13.47 -
1/4" UNC Full Nut DIN 934 A4 Stainless Steel
In stockThis 1/4" UNC hexagon full nut is manufactured to DIN 934 in A4 stainless steel (316 grade). DIN 934 specifies a standard height hexagon nut, for use with matching bolts, screws, and studding. The full height...RRP From £14.28RRP From £14.28
Stainless steel hexagon nuts in A2 (304) and A4 (316). Full nuts to DIN 934 and ISO 4032 run from M1 to M64, with imperial UNC, UNF, BSW, BSF and BA sizes too, and a few sizes in duplex (1.4462) stainless.
- Thin nuts (DIN 439 and ISO 4035) and jam nuts, for locking against a full nut or where space is tight.
- Left hand thread full and thin nuts.
Pair a full nut with a bolt or set screw of the same thread and grade, with a flat washer under the nut. For vibration-prone joints use a lock nut; for exposed threads, finish with a dome nut. Castle, connector, weld and collar nuts are in specialist nuts, and flange nuts have their own flange nuts page. Choose A4 for coastal and marine work.
Sizes, grades and pack quantities vary by product type. Check the individual product listing for the exact specification and current availability.