Special Offers
-
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
-
5/8" UNF Hexagon Full Nut A2 Stainless Steel
In stockThis 5/8" 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 £18.57RRP From £18.57 -
5/8" UNF Hex Jam Nut A4 Stainless Steel
In stockThis 5/8" UNF hexagon thin nut is manufactured in A4 stainless steel (316 grade). At roughly half the height of a full nut, it fits where clearance is limited and is commonly run against a full...RRP From £33.02RRP From £33.02 -
5/8" UNF Hex Full Nut A4 Stainless Steel
In stockThis 5/8" UNF 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 £31.51RRP From £31.51 -
5/8" UNC Hex Nut A4 Stainless Steel
In stockThis 5/8" 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 £13.10RRP From £13.10 -
5/8" BSW Hex Full Nut A4 Stainless Steel
In stockThis 5/8" BSW 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 £33.29RRP From £33.29 -
5/8" UNC Hex Jam Nut A2 Stainless Steel
In stockThis 5/8" UNC hexagon thin nut is manufactured in A2 stainless steel (304 grade). At roughly half the height of a full nut, it fits where clearance is limited and is commonly run against a full...RRP From £17.04RRP From £17.04 -
5/8" UNC Hex Nut A2 Stainless Steel
In stockThis 5/8" UNC 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 £10.83RRP From £10.83 -
5/8" BSW Whitworth Hexagon Full Nut A2 Stainless Steel
In stockThis 5/8" 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 £22.55RRP From £22.55 -
5/8" BSF Hex Jam Nut A2 Stainless Steel
Out of stockThis 5/8" BSF hexagon thin nut is manufactured in A2 stainless steel (304 grade). At roughly half the height of a full nut, it fits where clearance is limited and is commonly run against a full...RRP From £85.20RRP From £85.20 -
5/16" UNF Hex Nut A4 Stainless Steel
In stockThis 5/16" UNF 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 £15.33RRP From £15.33 -
5/16" UNC Hex Nut A4 Stainless Steel
In stockThis 5/16" 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 £23.29RRP From £23.29 -
5/16" UNC Hex Jam Nut A4 Stainless Steel
In stockThis 5/16" UNC hexagon thin nut is manufactured in A4 stainless steel (316 grade). At roughly half the height of a full nut, it fits where clearance is limited and is commonly run against a full...RRP From £23.48RRP From £23.48 -
5/16" BSW Whitworth Hexagon Full Nut A2 Stainless Steel
Out of stockThis 5/16" 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 £10.79RRP From £10.79 -
5/16" UNC Hex Nut A2 Stainless Steel
In stockThis 5/16" UNC 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 £3.45RRP From £3.45 -
5/16" UNC Hex Jam Nut A2 Stainless Steel
In stockThis 5/16" UNC hexagon thin nut is manufactured in A2 stainless steel (304 grade). At roughly half the height of a full nut, it fits where clearance is limited and is commonly run against a full...RRP From £11.11RRP From £11.11 -
5-40 UNC Hex Full Nut A2 Stainless Steel
In stockThis 5 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 spanner...RRP From £11.51RRP From £11.51 -
5/16" BSW Hex Full Nut A4 Stainless Steel
In stockThis 5/16" BSW 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 £18.73RRP From £18.73 -
5/16" BSF Hex Full Nut A2 Stainless Steel
In stockThis 5/16" BSF 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 £16.39RRP From £16.39 -
4BA Hex Full Nut A2 Stainless Steel
Out of stockThis 4 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 spanner...RRP From £14.72RRP From £14.72 -
4-40 UNC Hex Nut ANSI B18.6.3 A2 Stainless Steel
In stockThis 4 hexagon full nut is manufactured to ANSI B18.6.3 in A2 stainless steel (304 grade). ANSI B18.6.3 specifies a standard height hexagon nut, for use with matching bolts, screws, and studding. The full height gives...RRP From £9.63RRP From £9.63 -
3/8" UNF Hex Nut A4 Stainless Steel
In stockThis 3/8" UNF 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 £29.73RRP From £29.73 -
4-40 UNC Hex Full Nut A4 Stainless Steel
In stockThis 4 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 spanner...RRP From £16.79RRP From £16.79 -
3BA Hex Full Nut A2 Stainless Steel
Out of stockThis 3 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 spanner...RRP From £8.11RRP From £8.11 -
3/8" UNC Hex Nut A2 Stainless Steel
In stockThis 3/8" UNC 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 £8.37RRP From £8.37 -
3/8" UNC Hex Jam Nut A4 Stainless Steel
In stockThis 3/8" UNC hexagon thin nut is manufactured in A4 stainless steel (316 grade). At roughly half the height of a full nut, it fits where clearance is limited and is commonly run against a full...RRP From £26.75RRP From £26.75
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.