raptor logo

Strictly Necessary Cookies

Always Active

These cookies make our website work. They include logging personal details, like login/sign-up or account data, browser information, images & videos, and shopping cart journey.

In addition, we use optimization cookies to test new features and designs on our website. The information collected helps us improve our website and customers' experience.

Advertising

These cookies are used to understand the performance and relevancy of our adverts, to provide you with personalised adverts on other websites and social media, to track when you have arrived at our site from a recognised third-party affiliate website, and to track if you made a purchase based on the adverts we displayed to you.

recommendations

These cookies enable us to provide personalised product and content recommendations, to make the browsing experience more relevant to you.

Functional

These cookies are used to offer customer surveys and feedback, to improve search results, and to allow you to share content from our website on social media.

analysis

These cookies help us improve our website by collecting and reporting information on how you use it.

Acorn Nuts

Filter


Acorn nuts have a domed top. They are threaded onto a bolt and work as a cover to protect the internal threads / bolt ends from contaminants. Raptor Supplies offers a wide range of acorn...Read more

APPROVED VENDOR -

Grade 18-8 Stainless Steel High Crown Acorn Nuts

StyleModelThread SizeHeightThread DepthFinishThread DirectionThread TypeHardnessPrice (ex. VAT)
AZ0348-188EP1/2"-132"1 1/2"PolishRight HandCoarseRockwell B85€68.33
BZ0336-1881/2"-131 3/4"1 1/4"-Right HandCoarseRockwell B85€52.37
CZ0334-188EP1/2"-131.031"5/8"PolishRight HandCoarseRockwell B85€52.00
DZ0348-1881/2"-132"1 1/2"-Right HandCoarseRockwell B85€47.78
EZ0347-1881/2"-131 3/4"1 1/4"-Right HandCoarseRockwell B85€54.28
FZ0339-1881/2"-131 7/16"1"-Right HandCoarseRockwell B85€47.97
GZ0338-1881/2"-131.031"5/8"-Right HandCoarseRockwell B85€41.25
HZ0337-1881/2"-132"1 1/2"-Right HandCoarseRockwell B85€49.53
IZ0335-1881/2"-131 7/16"1"-Right HandCoarseRockwell B85€48.86
JZ0334-1881/2"-131.031"5/8"-Right HandCoarseRockwell B85€32.85
KZ0335-188EP1/2"-131 7/16"1"PolishRight HandCoarseRockwell B85€56.70
LZ0336-188EP1/2"-131 3/4"1 1/4"PolishRight HandCoarseRockwell B85€64.54
MZ0337-188EP1/2"-132"1 1/2"PolishRight HandCoarseRockwell B85€68.33
NZ0338-188EP1/2"-131.031"5/8"PolishRight HandCoarseRockwell B85€43.82
OZ0339-188EP1/2"-131 7/16"1"PolishRight HandCoarseRockwell B85€58.75
PZ0347-188EP1/2"-131 3/4"1 1/4"PolishRight HandCoarseRockwell B85€62.28
QZ0331-188EP3/8"-16-3/4"PolishRight HandCoarseRockwell B85€39.93
RZ0333-188EP3/8"-161 9/16"1 1/4"PolishRight HandCoarseRockwell B85€49.77
SZ0332-188EP3/8"-161 5/16"1"PolishRight HandCoarseRockwell B85€35.51
TZ0326-1883/8"-160.781"15/32"-Right HandCoarseRockwell B85€22.04
UZ0330-188EP3/8"-161.063"15/32"PolishRight HandCoarseRockwell B85€30.61
VZ0329-188EP3/8"-161 9/16"1 1/4"PolishRight HandCoarseRockwell B85€49.77
WZ0328-188EP3/8"-161 5/16"1"PolishRight HandCoarseRockwell B85€46.17
XZ0327-188EP3/8"-161.063"3/4"PolishRight HandCoarseRockwell B85€35.22
YZ0327-1883/8"-161.063"3/4"-Right HandCoarseRockwell B85€28.55
APPROVED VENDOR -

Grade 316 Stainless Steel High Crown Acorn Nuts

StyleModelThread SizeHeightThread DepthFinishThread DirectionThread TypeHardnessPrice (ex. VAT)
AZ0334-3161/2"-131.031"5/8"PlainRight HandCoarseRockwell B85€46.78
BZ0335-3161/2"-131 7/16"1"PlainRight HandCoarseRockwell B85€59.28
CZ0336-3161/2"-131 3/4"1 1/4"PlainRight HandCoarseRockwell B85€69.94
DZ0337-3161/2"-132"1 1/2"PlainRight HandCoarseRockwell B85€79.81
EZ0338-3161/2"-131.031"5/8"PlainRight HandCoarseRockwell B85€56.50
FZ0339-3161/2"-131 7/16"1"PlainRight HandCoarseRockwell B85€61.44
GZ0347-3161/2"-131 3/4"1 1/4"PlainRight HandCoarseRockwell B85€67.49
HZ0348-3161/2"-132"1 1/2"PlainRight HandCoarseRockwell B85€79.81
IZ0326-3163/8"-160.781"15/32"-Right HandCoarseRockwell B85€38.51
JZ0327-3163/8"-161.063"3/4"-Right HandCoarseRockwell B85€43.94
KZ0328-3163/8"-161 5/16"1"-Right HandCoarseRockwell B85€48.85
LZ0329-3163/8"-161 9/16"1 1/4"-Right HandCoarseRockwell B85€55.16
MZ0330-3163/8"-160.781"15/32"PlainRight HandCoarseRockwell B85€39.90
NZ0331-3163/8"-161.063"3/4"PlainRight HandCoarseRockwell B85€43.27
OZ0332-3163/8"-161 5/16"1"PlainRight HandCoarseRockwell B85€38.79
PZ0333-3163/8"-161 9/16"1 1/4"PlainRight HandCoarseRockwell B85€55.16
APPROVED VENDOR -

Grade 6061 Aluminum High Crown Acorn Nuts

StyleModelThread SizeHeightThread DepthFinishThread DirectionThread TypeHardnessPrice (ex. VAT)
AZ0334-ALU1/2"-131.031"5/8"PlainRight HandCoarseRockwell B85€26.15
BZ0335-ALU1/2"-131 7/16"1"PlainRight HandCoarseRockwell B85€26.43
CZ0336-ALU1/2"-131 3/4"1 1/4"PlainRight HandCoarseRockwell B85€32.61
DZ0337-ALU1/2"-132"1 1/2"PlainRight HandCoarseRockwell B85€29.48
EZ0338-ALU1/2"-131.031"5/8"PlainRight HandCoarseRockwell B85€23.57
FZ0339-ALU1/2"-131 7/16"1"PlainRight HandCoarseRockwell B85€30.92
GZ0347-ALU1/2"-131 3/4"1 1/4"PlainRight HandCoarseRockwell B85€33.79
HZ0348-ALU1/2"-132"1 1/2"PlainRight HandCoarseRockwell B85€34.54
IZ0326-ALU3/8"-160.781"15/32"PlainRight HandCoarseRockwell B85€19.65
JZ0327-ALU3/8"-161.063"3/4"PlainRight HandCoarseRockwell B85€21.18
KZ0328-ALU3/8"-161 5/16"1"PlainRight HandCoarseRockwell B85€19.78
LZ0329-ALU3/8"-161 9/16"1 1/4"PlainRight HandCoarseRockwell B85€25.46
MZ0330-ALU3/8"-160.781"15/32"PlainRight HandCoarseRockwell B85€18.95
NZ0331-ALU3/8"-161.063"3/4"PlainRight HandCoarseRockwell B85€21.18
OZ0332-ALU3/8"-161 5/16"1"PlainRight HandCoarseRockwell B85€24.02
PZ0333-ALU3/8"-161 9/16"1 1/4"PlainRight HandCoarseRockwell B85€20.63
GRAINGER -

Class 6 Steel High Crown Acorn Nuts

StyleModelThread SizeHeightThread DepthFinishThread DirectionNut TypeMaterialClassPrice (ex. VAT)Pkg. Qty.
AM16510.040.0001M4 x 0.78 mm3.2 mmZinc PlatedRight HandHigh CrownSteelClass 6€24.34100
BM16510.050.0001M5 x 0.810 mm4 mmZinc PlatedRight HandHigh CrownSteelClass 6€10.54100
CM16510.100.0001M10 x 1.518 mm8 mmZinc PlatedRight HandHigh CrownSteelClass 6€13.9650
DM16510.120.0001M12 x 1.7522 mm10 mmZinc PlatedRight HandHigh CrownSteelClass 6€46.2350
EM16510.140.0001M14 x 225 mm11 mmZinc PlatedRight HandHigh CrownSteelClass 6€27.7825
FM16510.160.0001M16 x 228 mm13 mmZinc PlatedRight HandHigh CrownSteelClass 6€57.4325
GM16510.180.0001M18 x 2.532 mm15 mmZinc PlatedRight HandHigh CrownSteelClass 6€407.3510
HM16510.200.0001M20 x 2.534 mm16 mmZinc PlatedRight HandHigh CrownSteelClass 6€32.2110
IM16510.240.0001M24 x 342 mm19 mmZinc PlatedRight HandHigh CrownSteelClass 6€75.535
APPROVED VENDOR -

Grade A2 Stainless Steel Standard Crown Acorn Nuts

StyleModelThread SizeHeightThread DepthFinishThread DirectionNut TypeMaterialGradePrice (ex. VAT)Pkg. Qty.
ADN7X00300-010P1M3 x 0.56 mm4 mmPlainRight HandStandard CrownStainless SteelGrade A2€11.9010
BDN7X00400-025P1M4 x 0.78 mm5.7 mmPlainRight HandStandard CrownStainless SteelGrade A2€17.2425
CDN7X00500-025P1M5 x 0.810 mm7.8 mmPlainRight HandStandard CrownStainless SteelGrade A2€17.5025
DDN7X00600-020P1M6 x 112 mm8.3 mmPlainRight HandStandard CrownStainless SteelGrade A2€14.2720
EDN7X00800-010P1M8 x 1.2515 mm11.4 mmPlainRight HandStandard CrownStainless SteelGrade A2€16.5610
FDN7X01000-005P1M10 x 1.518 mm13.4 mmPlainRight HandStandard CrownStainless SteelGrade A2€15.355
GDN7X01200-005P1M12 x 1.7522 mm16.4 mmPlainRight HandStandard CrownStainless SteelGrade A2€22.685
HDN7X01400-001P1M14 x 225 mm18.4 mmPlainRight HandStandard CrownStainless SteelGrade A2€12.031
IDN7X01600-001P1M16 x 228 mm21.4 mmPlainRight HandStandard CrownStainless SteelGrade A2€12.991
JDN7X02000-001P1M20 x 2.534 mm26.4 mmPlainRight HandStandard CrownStainless SteelGrade A2€25.911
APPROVED VENDOR -

Grade 2 Steel Standard Crown Acorn Nuts

StyleModelThread SizeHeightThread DepthThread TypeFinishThread DirectionHardnessPrice (ex. VAT)Pkg. Qty.
ACPB081#4-401/4"5/32"CoarseZinc PlatedRight HandRockwell B90€30.0850
BCPB085#10-3213/32"3/16"FineZinc PlatedRight HandRockwell B90€29.9150
CCPB0871/4"-2815/32"1/4"CoarseZinc PlatedRight HandRockwell B90€22.0425
APPROVED VENDOR -

Grade 18-8 Stainless Steel Standard Crown Acorn Nuts

StyleModelThread SizeHeightThread DepthThread TypeHardnessFinishThread DirectionPrice (ex. VAT)Pkg. Qty.
ACPB019#10-2413/32"3/16"CoarseRockwell B95PlainRight Hand€28.3925
B35-6001/4"-281/2"3/8"FineRockwell B90PlainRight Hand€2.5010
MICRO PLASTICS -

Nylon Standard Crown Acorn Nuts

StyleModelThread SizeHeightThread DepthThread TypeFinishThread DirectionNut TypeMaterialPrice (ex. VAT)Pkg. Qty.
A0500440CN#4-409/32"11/64"CoarsePlainRight HandStandard CrownNylon€10.5325
B0500632CN#6-3211/32"13/64"CoarsePlainRight HandStandard CrownNylon€10.1325
C0500832CN#8-323/8"7/32"CoarsePlainRight HandStandard CrownNylon€9.2525
D0501024CN#10-2413/32"7/32"CoarsePlainRight HandStandard CrownNylon€10.1825
E0501032CN#10-3213/32"7/32"FinePlainRight HandStandard CrownNylon€8.7225
F0550013CN1/2"-1313/16"5/16"CoarsePlainRight HandStandard CrownNylon€14.4110
G0525020CN1/4"-2015/32"15/64"CoarsePlainRight HandStandard CrownNylon€8.0325
H0537516CN3/8"-165/8"3/8"CoarsePlainRight HandStandard CrownNylon€10.5010
I0537524CN3/8"-245/8"3/8"FinePlainRight HandStandard CrownNylon€7.4310
J0531218CN5/16"-1817/32"3/8"CoarsePlainRight HandStandard CrownNylon€6.6910
K0531224CN5/16"-2417/32"23/64"FinePlainRight HandStandard CrownNylon€6.5210
L05M080125CNM8 x 1.2515 mm8 mmMetricPlainRight HandStandard CrownNylon€5.8810
APPROVED VENDOR -

Extra Low Crown Acorn Nuts

StyleModelHeightHardnessThread SizeFinishThread DepthThread DirectionThread TypePrice (ex. VAT)Pkg. Qty.
ACPB2271/2"Rockwell B783/8"-16Plain5/16"Right HandCoarse€21.1010
BCPB02517/32"Rockwell B95-Plain5/16"Right HandCoarse€14.2010
APPROVED VENDOR -

Right Hand Standard Crown Acorn Nuts

StyleModelThread SizeFinishHeightThread DepthThread DirectionThread TypeMaterialClassPrice (ex. VAT)Pkg. Qty.
ACPB0505/16"-18Plain7/16"9/32"Right HandCoarseBrassNot Applicable€38.1925
BM16510.080.0001M8 x 1.25Zinc Plated15 mm6.5 mmRight Hand-SteelClass 6€22.48100
APPROVED VENDOR -

Acorn Nut, 5/16 In - 18 Thread Size, High Crown, 3/8 In Thread Dep., 11/16 In Ht., 1/2 In Wd., 10 Pk

ModelItemPrice (ex. VAT)Pkg. Qty.
CPB134AF2QYP€9.17
10

Acorn Nuts

Acorn nuts have a domed top. They are threaded onto a bolt and work as a cover to protect the internal threads / bolt ends from contaminants. Raptor Supplies offers a wide range of acorn nuts from brands like B&P Manufacturing, Micro Plastics, Gorlitz, Vulcan Hart & CS Johnson. Acorn nuts also make the bolt or stud ends look clean & attractive, and improve safety on selected joints & sensitive applications.

Features

  • Acorn nuts have a one-piece design with a domed metal piece over a conventional nut.
  • They provide vibration resistance, a decorative / clean look & load distribution properties to the attached bolt / threaded rod in boats, automobiles, aeroplanes, interior cabinets and electrical panels.
  • These nuts have diversely sized internal threads for easy installation / tightening via hand or wrench, according to the application & tightness level requirements.
  • nuts have metallic construction for strength, rigidity & durability.
  • Micro Plastics acorn nuts have nylon construction for non-conductive & lightweight properties and resilience to most chemicals / oils.

Frequently Asked Questions

Are Acorn nuts the same as cap nuts?

Acorn nuts are also known as cap nuts, crown hex nuts, domed cap nuts or dome nuts, as they have a domed end on one side.

We are here to help!

Looking for a part not listed here?