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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M8 Nylon Insert Nut DIN 985 A2 Stainless Steel
In stockM8 nyloc nut in A2 stainless steel to DIN 985. The nylon insert grips the bolt thread under vibration and dynamic loading, resisting loosening without thread locking compound - and re-usable after removal. A2 (304 grade)...RRP From £3.23RRP From £3.23 -
Nylon Insert Nut DIN 985 A4-80 A4 Stainless Steel (M12)
In stockM12 nyloc nut in A4 marine grade stainless steel to DIN 985. The nylon insert grips the bolt thread under vibration and dynamic loading, resisting loosening without thread locking compound - and re-usable after removal. A4...RRP From £5.20RRP From £5.20 -
M10 Nylon Insert Nut DIN 985 A4-80 A4 Stainless Steel
In stockM10 nyloc nut in A4 marine grade stainless steel to DIN 985. The nylon insert grips the bolt thread under vibration and dynamic loading, resisting loosening without thread locking compound - and re-usable after removal. A4...RRP From £4.16RRP From £4.16 -
M6 Nylon Insert Nut DIN 985 A2 Stainless Steel
In stockM6 nyloc nut in A2 stainless steel to DIN 985. The nylon insert grips the bolt thread under vibration and dynamic loading, resisting loosening without thread locking compound - and re-usable after removal. A2 (304 grade)...RRP From £2.87RRP From £2.87 -
M3 Nylon Insert Nut DIN 985 A2 Stainless Steel
In stockM3 nyloc nut in A2 stainless steel to DIN 985. The nylon insert grips the bolt thread under vibration and dynamic loading, resisting loosening without thread locking compound - and re-usable after removal. A2 (304 grade)...RRP From £3.00RRP From £3.00 -
M6 Nylon Insert Nut (Type P) DIN 982 A4 Stainless Steel
In stockThis M6 high type nylon insert lock nut is manufactured to DIN 982 in A4 stainless steel (316 grade). DIN 982 specifies an increased height hexagon nut with a nylon collar in the top face, combining...RRP From £8.40RRP From £8.40 -
M8 Nylon Insert Nut DIN 985 A4 Stainless Steel
In stockM8 nyloc nut in A4 marine grade stainless steel to DIN 985. The nylon insert grips the bolt thread under vibration and dynamic loading, resisting loosening without thread locking compound - and re-usable after removal. A4...RRP From £3.46RRP From £3.46 -
M6 Nylon Insert Nut DIN 985 A4 Stainless Steel
In stockM6 nyloc nut in A4 marine grade stainless steel to DIN 985. The nylon insert grips the bolt thread under vibration and dynamic loading, resisting loosening without thread locking compound - and re-usable after removal. A4...RRP From £3.95RRP From £3.95 -
M5 Nylon Insert Nut DIN 985 A2 Stainless Steel
In stockM5 nyloc nut in A2 stainless steel to DIN 985. The nylon insert grips the bolt thread under vibration and dynamic loading, resisting loosening without thread locking compound - and re-usable after removal. A2 (304 grade)...RRP From £2.45RRP From £2.45 -
M4 Nylon Insert Nut DIN 985 A2 Stainless Steel
In stockM4 nyloc nut in A2 stainless steel to DIN 985. The nylon insert grips the bolt thread under vibration and dynamic loading, resisting loosening without thread locking compound - and re-usable after removal. A2 (304 grade)...RRP From £2.10RRP From £2.10 -
M8 X 1 Nylon Insert Nut DIN 985 A2 Stainless Steel
In stockThis M8 x 1mm nylon insert lock nut is manufactured to DIN 985 in A2 stainless steel (304 grade). DIN 985 specifies a hexagon nut with a nylon collar set into the top face, for joints...RRP From £7.96RRP From £7.96 -
M8 Nylon Insert Nut DIN 985 A4-80 A4 Stainless Steel
Out of stockThis M8 nylon insert lock nut is manufactured to DIN 985 in A4 stainless steel (316 grade). DIN 985 specifies a hexagon nut with a nylon collar set into the top face, for joints subject to...RRP From £10.22RRP From £10.22 -
M8 Nylon Insert Nut (Type P) DIN 982 A2 Stainless Steel
In stockThis M8 high type nylon insert lock nut is manufactured to DIN 982 in A2 stainless steel (304 grade). DIN 982 specifies an increased height hexagon nut with a nylon collar in the top face, combining...RRP From £2.65RRP From £2.65 -
M8 Nylon Insert Nut (White Nylon) DIN 985 A2 Stainless Steel
In stockThis M8 nylon insert lock nut is manufactured to DIN 985 in A2 stainless steel (304 grade). DIN 985 specifies a hexagon nut with a nylon collar set into the top face, for joints subject to...RRP From £6.88RRP From £6.88 -
M8 Nylon Insert Nut (Type P) DIN 982 A4 Stainless Steel
In stockThis M8 high type nylon insert lock nut is manufactured to DIN 982 in A4 stainless steel (316 grade). DIN 982 specifies an increased height hexagon nut with a nylon collar in the top face, combining...RRP From £5.39RRP From £5.39 -
M8 Hex Flange Nylon Insert Nut DIN 6926 Non-Serrated Flange A2 Stainless Steel
In stockThis M8 hex flange nylon insert lock nut is manufactured to DIN 6926 in A2 stainless steel (304 grade). DIN 6926 specifies a flanged hexagon nut with a nylon collar set into the top face, combining...RRP From £6.69RRP From £6.69 -
M8 Hex Flange Nylon Insert Nut DIN 6926 Serrated Flange A2 Stainless Steel
In stockThis M8 hex flange nylon insert lock nut is manufactured to DIN 6926 in A2 stainless steel (304 grade). DIN 6926 specifies a flanged hexagon nut with a nylon collar set into the top face, combining...RRP From £4.45RRP From £4.45 -
M8 Hex Flange Nylon Insert Nut DIN 6926 A4 Stainless Steel
Out of stockThis M8 hex flange nylon insert lock nut is manufactured to DIN 6926 in A4 stainless steel (316 grade). DIN 6926 specifies a flanged hexagon nut with a nylon collar set into the top face, combining...RRP From £4.02RRP From £4.02 -
M8 Domed Nylon Insert Nut DIN 986 A2 Stainless Steel
In stockThis M8 nylon insert lock nut is manufactured to DIN 986 in A2 stainless steel (304 grade). DIN 986 specifies a hexagon nut with a nylon collar set into the top face, for joints subject to...RRP From £6.09RRP From £6.09 -
M6 Nylon Insert Nut (Type P) DIN 982 A2 Stainless Steel
In stockThis M6 high type nylon insert lock nut is manufactured to DIN 982 in A2 stainless steel (304 grade). DIN 982 specifies an increased height hexagon nut with a nylon collar in the top face, combining...RRP From £2.40RRP From £2.40 -
M6 Hex Flange Nylon Insert Nut DIN 6926 Serrated Flange A2 Stainless Steel
In stockThis M6 hex flange nylon insert lock nut is manufactured to DIN 6926 in A2 stainless steel (304 grade). DIN 6926 specifies a flanged hexagon nut with a nylon collar set into the top face, combining...RRP From £2.51RRP From £2.51 -
M6 Hex Flange Nylon Insert Nut DIN 6926 Non-Serrated Flange A2 Stainless Steel
In stockThis M6 hex flange nylon insert lock nut is manufactured to DIN 6926 in A2 stainless steel (304 grade). DIN 6926 specifies a flanged hexagon nut with a nylon collar set into the top face, combining...RRP From £5.20RRP From £5.20 -
M6 Hex Flange Nylon Insert Nut DIN 6926 A4 Stainless Steel
In stockThis M6 hex flange nylon insert lock nut is manufactured to DIN 6926 in A4 stainless steel (316 grade). DIN 6926 specifies a flanged hexagon nut with a nylon collar set into the top face, combining...RRP From £17.69RRP From £17.69 -
M6 Domed Nylon Insert Nut DIN 986 A2 Stainless Steel
In stockThis M6 nylon insert lock nut is manufactured to DIN 986 in A2 stainless steel (304 grade). DIN 986 specifies a hexagon nut with a nylon collar set into the top face, for joints subject to...RRP From £4.15RRP From £4.15 -
M5 Nylon Insert Nut (White Nylon) DIN 985 A2 Stainless Steel
In stockThis M5 nylon insert lock nut is manufactured to DIN 985 in A2 stainless steel (304 grade). DIN 985 specifies a hexagon nut with a nylon collar set into the top face, for joints subject to...RRP From £5.86RRP From £5.86
Nylon insert lock nuts (nyloc nuts) in A2 (304) and A4 (316) stainless steel, from M2 to M36, plus imperial UNC and UNF sizes. A nylon ring in the top of the nut grips the bolt thread and resists loosening from vibration and repeated loading.
- Standard nyloc nuts to DIN 985, and the taller DIN 982, in A2 and A4.
- Flange nyloc nuts (DIN 6926), serrated or non-serrated, with a built-in washer face, from M3 to M12.
- Domed nyloc nuts (DIN 986) in A2, M4 to M16, which cover the thread end and lock in one.
The nylon wears each time the nut is removed, so fit a new one when you reassemble a critical joint, and keep nyloc nuts away from hot parts such as exhausts. Choose A2 for indoor and general outdoor use, and A4 for marine, coastal and salt-exposed work.
Sizes, grades and pack quantities vary by product type. Check the individual product listing for the exact specification and current availability.