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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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 Domed Nylon Insert Nut DIN 986 A2 Stainless Steel
In stockThis M5 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 £5.84RRP From £5.84 -
M4 Domed Nylon Insert Nut DIN 986 A2 Stainless Steel
In stockThis M4 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 £6.34RRP From £6.34 -
M4 Dome Nut DIN 1587 A4 Stainless Steel
In stockThis M4 dome nut is manufactured to DIN 1587 in A4 stainless steel (316 grade). DIN 1587 specifies a hexagon nut closed with a domed cap, covering the bolt thread for safety and appearance. Property class...RRP From £6.79RRP From £6.79 -
M4 Dome Nut DIN 1587 A2 Stainless Steel
In stockThis M4 dome nut is manufactured to DIN 1587 in A2 stainless steel (304 grade). DIN 1587 specifies a hexagon nut closed with a domed cap, covering the bolt thread for safety and appearance. Property class...RRP From £2.58RRP From £2.58 -
M36 Dome Nut DIN 1587 A4 Stainless Steel
In stockThis M36 dome nut is manufactured to DIN 1587 in A4 stainless steel (316 grade). DIN 1587 specifies a hexagon nut closed with a domed cap, covering the bolt thread for safety and appearance. Property class...RRP From £42.63RRP From £42.63 -
M33 Dome Nut DIN 1587 A4 Stainless Steel
In stockThis M33 dome nut is manufactured to DIN 1587 in A4 stainless steel (316 grade). DIN 1587 specifies a hexagon nut closed with a domed cap, covering the bolt thread for safety and appearance. Property class...RRP From £35.21RRP From £35.21 -
M30 Dome Nut DIN 1587 A4 Stainless Steel
In stockThis M30 dome nut is manufactured to DIN 1587 in A4 stainless steel (316 grade). DIN 1587 specifies a hexagon nut closed with a domed cap, covering the bolt thread for safety and appearance. Property class...RRP From £50.24RRP From £50.24 -
M30 Dome Nut DIN 1587 A2 Stainless Steel
In stockThis M30 dome nut is manufactured to DIN 1587 in A2 stainless steel (304 grade). DIN 1587 specifies a hexagon nut closed with a domed cap, covering the bolt thread for safety and appearance. Property class...RRP From £13.24RRP From £13.24 -
M3 Dome Nut DIN 1587 A4 Stainless Steel
In stockThis M3 dome nut is manufactured to DIN 1587 in A4 stainless steel (316 grade). DIN 1587 specifies a hexagon nut closed with a domed cap, covering the bolt thread for safety and appearance. Property class...RRP From £7.01RRP From £7.01 -
M3 Dome Nut DIN 1587 A2 Stainless Steel
In stockThis M3 dome nut is manufactured to DIN 1587 in A2 stainless steel (304 grade). DIN 1587 specifies a hexagon nut closed with a domed cap, covering the bolt thread for safety and appearance. Property class...RRP From £2.13RRP From £2.13 -
M27 Dome Nut DIN 1587 A4 Stainless Steel
In stockThis M27 dome nut is manufactured to DIN 1587 in A4 stainless steel (316 grade). DIN 1587 specifies a hexagon nut closed with a domed cap, covering the bolt thread for safety and appearance. Property class...RRP From £28.49RRP From £28.49 -
M27 Dome Nut DIN 1587 A2 Stainless Steel
In stockThis M27 dome nut is manufactured to DIN 1587 in A2 stainless steel (304 grade). DIN 1587 specifies a hexagon nut closed with a domed cap, covering the bolt thread for safety and appearance. Property class...RRP From £29.18RRP From £29.18 -
M24 Dome Nut DIN 1587 A4 Stainless Steel
In stockThis M24 dome nut is manufactured to DIN 1587 in A4 stainless steel (316 grade). DIN 1587 specifies a hexagon nut closed with a domed cap, covering the bolt thread for safety and appearance. Property class...RRP From £17.91RRP From £17.91 -
M24 Dome Nut DIN 1587 A2 Stainless Steel
In stockThis M24 dome nut is manufactured to DIN 1587 in A2 stainless steel (304 grade). DIN 1587 specifies a hexagon nut closed with a domed cap, covering the bolt thread for safety and appearance. Property class...RRP From £16.17RRP From £16.17 -
M22 Dome Nut DIN 1587 A4 Stainless Steel
In stockThis M22 dome nut is manufactured to DIN 1587 in A4 stainless steel (316 grade). DIN 1587 specifies a hexagon nut closed with a domed cap, covering the bolt thread for safety and appearance. Property class...RRP From £31.85RRP From £31.85 -
M22 Dome Nut DIN 1587 A2 Stainless Steel
In stockThis M22 dome nut is manufactured to DIN 1587 in A2 stainless steel (304 grade). DIN 1587 specifies a hexagon nut closed with a domed cap, covering the bolt thread for safety and appearance. Property class...RRP From £28.81RRP From £28.81 -
M20 Dome Nut DIN 1587 A4 Stainless Steel
In stockThis M20 dome nut is manufactured to DIN 1587 in A4 stainless steel (316 grade). DIN 1587 specifies a hexagon nut closed with a domed cap, covering the bolt thread for safety and appearance. Property class...RRP From £35.64RRP From £35.64 -
M20 Dome Nut DIN 1587 A2 Stainless Steel
In stockThis M20 dome nut is manufactured to DIN 1587 in A2 stainless steel (304 grade). DIN 1587 specifies a hexagon nut closed with a domed cap, covering the bolt thread for safety and appearance. Property class...RRP From £16.48RRP From £16.48 -
M18 Dome Nut DIN 1587 A2 Stainless Steel
In stockThis M18 dome nut is manufactured to DIN 1587 in A2 stainless steel (304 grade). DIN 1587 specifies a hexagon nut closed with a domed cap, covering the bolt thread for safety and appearance. Property class...RRP From £28.65RRP From £28.65 -
M18 Dome Nut DIN 1587 A4 Stainless Steel
In stockThis M18 dome nut is manufactured to DIN 1587 in A4 stainless steel (316 grade). DIN 1587 specifies a hexagon nut closed with a domed cap, covering the bolt thread for safety and appearance. Property class...RRP From £20.42RRP From £20.42 -
M14 Dome Nut DIN 1587 A4 Stainless Steel
In stockThis M14 dome nut is manufactured to DIN 1587 in A4 stainless steel (316 grade). DIN 1587 specifies a hexagon nut closed with a domed cap, covering the bolt thread for safety and appearance. Property class...RRP From £9.88RRP From £9.88 -
M16 Dome Nut DIN 1587 A2 Stainless Steel
In stockThis M16 dome nut is manufactured to DIN 1587 in A2 stainless steel (304 grade). DIN 1587 specifies a hexagon nut closed with a domed cap, covering the bolt thread for safety and appearance. Property class...RRP From £5.16RRP From £5.16 -
M16 Domed Nylon Insert Nut DIN 986 A2 Stainless Steel
In stockThis M16 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 £27.07RRP From £27.07 -
M14 X 1.5 Dome Nut DIN 1587 A2 Stainless Steel
Out of stockThis M14 x 1.5mm dome nut is manufactured to DIN 1587 in A2 stainless steel (304 grade). DIN 1587 specifies a hexagon nut closed with a domed cap, covering the bolt thread for safety and appearance....RRP From £2.77RRP From £2.77
Hexagon dome nuts, also called cap nuts or acorn nuts, in A2 (304) from M3 to M30 and A4 (316) from M3 to M36, with metric sizes made to DIN 1587 and imperial sizes in A2. The closed cap covers the end of the bolt for a neat, snag-free finish on furniture, signs, handrails and exposed bolted joints.
For a capped nut that also resists vibration, choose a domed nyloc nut to DIN 986, in A2 from M4 to M16. Check the bolt is short enough not to bottom out inside the dome. Choose A4 for bathrooms, kitchens, coastal exteriors and any humid or salt-exposed job.
Sizes, grades and pack quantities vary by product type. Check the individual product listing for the exact specification and current availability.