Dome Nuts

Dome nuts are also known as acorn nuts, crown hex nuts, blind nuts or cap nuts. Dome nuts are forged in one piece with a domed top that covers and protects the internal threads from contaminants. Some dome nuts are self-locking and have distorted threads in the hex area for a tight friction fit. This feature prevents the nut from working loose making them ideal for use in high vibration applications. Dome nuts are made out of brass, steel, stainless steel or nylon and can be plated with chrome to give them corrosion resistance and an attractive finish. Dome nuts are available with a range of metric thread sizes and dome heights to suit a range of applications
When Would A Dome Nut be Used?
Dome nuts serve two purposes; to cover projecting threads and to serve as decorative finishes. Dome nuts are ideal for making bolt or stud ends look attractive and safe and are often used in vehicle modifications to cover up stud ends on wheel rims and engine bars. Dome nuts can also be used as caps for machine screws in architectural metalwork

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Description Price Thread Size Width Overall Height Material Stainless Steel Type Finish Colour
RS Stock No. 293-050
BrandRS PRO
$57.09
1 Bag of 100
Bag(s)
M3 - 6mm Steel - Bright Zinc Plated -
RS Stock No. 248-4494
BrandRS PRO
$38.53
1 Box of 50
Box(es)
M6 11.05mm 12mm Stainless Steel A4 316 Plain -
RS Stock No. 293-066
BrandRS PRO
$32.41
1 Bag of 100
Bag(s)
M4 - 8mm Steel - Bright Zinc Plated -
RS Stock No. 292-574
BrandRS PRO
$22.11
1 Bag of 50
Bag(s)
M6 10mm 12mm Nylon - Plain White
RS Stock No. 248-4450
BrandRS PRO
$42.58
1 Box of 50
Box(es)
M3 6.01mm 7mm Stainless Steel A4 316 Plain -
RS Stock No. 248-4501
BrandRS PRO
$40.09
1 Box of 25
Box(es)
M8 14.38mm 15mm Stainless Steel A4 316 Plain -
RS Stock No. 292-552
BrandRS PRO
$16.33
1 Bag of 50
Bag(s)
M4 7mm 8mm Nylon - Plain White
RS Stock No. 248-4466
BrandRS PRO
$43.03
1 Box of 50
Box(es)
M4 7.66mm 8mm Stainless Steel A4 316 Plain -
RS Stock No. 292-546
BrandRS PRO
$20.89
1 Bag of 50
Bag(s)
M3 5.5mm 6.4mm Nylon - Plain White
RS Stock No. 293-072
BrandRS PRO
$18.87
1 Bag of 100
Bag(s)
M5 - 10mm Steel - Bright Zinc Plated -
RS Stock No. 248-4517
BrandRS PRO
$82.83
1 Box of 25
Box(es)
M10 18.90mm 18mm Stainless Steel A4 316 Plain -
RS Stock No. 292-580
BrandRS PRO
$50.59
1 Bag of 50
Bag(s)
M8 13mm 15mm Nylon - Plain White
RS Stock No. 293-094
BrandRS PRO
$31.90
1 Bag of 50
Bag(s)
M8 - 15mm Steel - Bright Zinc Plated -
RS Stock No. 248-4523
BrandRS PRO
$60.65
1 Box of 25
Box(es)
M12 - 22mm Stainless Steel A4 316 Plain -
RS Stock No. 797-6099
BrandRS PRO
$73.81
1 Bag of 25
Bag(s)
M20 - 34mm Stainless Steel A2 304 Plain -
RS Stock No. 797-6080
BrandRS PRO
$88.61
1 Bag of 25
Bag(s)
M16 - 28mm Stainless Steel A2 304 Plain -
RS Stock No. 292-568
BrandRS PRO
$15.98
1 Bag of 50
Bag(s)
M5 8mm 10mm Nylon - Plain White
RS Stock No. 248-4472
BrandRS PRO
$49.57
1 Box of 50
Box(es)
M5 8.79mm 10mm Stainless Steel A4 316 Plain -
RS Stock No. 293-088
BrandRS PRO
$43.43
1 Bag of 100
Bag(s)
M6 - 12mm Steel - Bright Zinc Plated -
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