Acorn Nuts

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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 -

Extra Low Crown Acorn Nuts

StyleModelHeightWidthHardnessThread SizeFinishThread DepthThread DirectionThread TypePrice (ex. VAT)Pkg. Qty.
ACPB2271/2"5/8"Rockwell B783/8"-16Plain5/16"Right HandCoarse€16.6210
BCPB02517/32"1/2"Rockwell B95-Plain5/16"Right HandCoarse€11.3110
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Grade 18-8 Stainless Steel Standard Crown Acorn Nuts

StyleModelThread SizeHeightWidthThread DepthThread TypeHardnessFinishThread DirectionPrice (ex. VAT)Pkg. Qty.
ACPB019#10-2413/32"3/8"3/16"CoarseRockwell B95PlainRight Hand€23.5125
B35-6001/4"-281/2"1/2"3/8"FineRockwell B90PlainRight Hand€2.0710
MICRO PLASTICS -

Nylon Standard Crown Acorn Nuts

StyleModelThread SizeHeightWidthThread DepthThread TypeFinishThread DirectionPrice (ex. VAT)Pkg. Qty.
A0500440CN#4-409/32"1/4"11/64"CoarsePlainRight Hand€8.0425
B0500632CN#6-3211/32"5/16"13/64"CoarsePlainRight Hand€7.7425
C0500832CN#8-323/8"1/3"7/32"CoarsePlainRight Hand€7.2625
D0501024CN#10-2413/32"23/64"7/32"CoarsePlainRight Hand€7.4125
E0501032CN#10-3213/32"23/64"7/32"FinePlainRight Hand€6.9425
F0550013CN1/2"-1313/16"-5/16"CoarsePlainRight Hand-10
RFQ
G0525020CN1/4"-2015/32"27/64"15/64"CoarsePlainRight Hand€6.1225
H0537516CN3/8"-165/8"9/16"3/8"CoarsePlainRight Hand€8.0710
I0537524CN3/8"-245/8"9/16"3/8"FinePlainRight Hand€5.9110
J0531218CN5/16"-1817/32"1/2"3/8"CoarsePlainRight Hand€5.0010
K0531224CN5/16"-2417/32"1/2"23/64"FinePlainRight Hand€4.8410
L05M080125CNM8 x 1.2515 mm13 mm8 mmMetricPlainRight Hand€4.8710
APPROVED VENDOR -

Grade A2 Stainless Steel Standard Crown Acorn Nuts

StyleModelThread SizeHeightWidthThread DepthFinishThread DirectionNut TypeMaterialPrice (ex. VAT)Pkg. Qty.
ADN7X00300-010P1M3 x 0.56 mm5.5 mm4 mmPlainRight HandStandard CrownStainless Steel€8.6610
BDN7X00400-025P1M4 x 0.78 mm7 mm5.7 mmPlainRight HandStandard CrownStainless Steel€13.8625
CDN7X00500-025P1M5 x 0.810 mm8 mm7.8 mmPlainRight HandStandard CrownStainless Steel€13.0025
DDN7X00600-020P1M6 x 112 mm10 mm8.3 mmPlainRight HandStandard CrownStainless Steel€11.1920
EDN7X00800-010P1M8 x 1.2515 mm13 mm11.4 mmPlainRight HandStandard CrownStainless Steel€12.3010
FDN7X01000-005P1M10 x 1.518 mm17 mm13.4 mmPlainRight HandStandard CrownStainless Steel€11.405
GDN7X01200-005P1M12 x 1.7522 mm19 mm16.4 mmPlainRight HandStandard CrownStainless Steel€16.845
HDN7X01400-001P1M14 x 225 mm22 mm18.4 mmPlainRight HandStandard CrownStainless Steel€9.001
IDN7X01600-001P1M16 x 228 mm24 mm21.4 mmPlainRight HandStandard CrownStainless Steel€9.461
JDN7X02000-001P1M20 x 2.534 mm30 mm26.4 mmPlainRight HandStandard CrownStainless Steel€26.021
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Right Hand Standard Crown Acorn Nuts

StyleModelThread SizeFinishHeightWidthThread DepthThread DirectionThread TypePrice (ex. VAT)Pkg. Qty.
ACPB0505/16"-18Plain7/16"9/16"9/32"Right HandCoarse€32.8925
BM16510.080.0001M8 x 1.25Zinc Plated15 mm13 mm6.5 mmRight Hand-€20.84100
APPROVED VENDOR -

Grade 6061 Aluminum High Crown Acorn Nuts

StyleModelThread SizeHeightWidthThread DepthFinishThread DirectionThread TypeHardnessPrice (ex. VAT)
AZ0337-ALU1/2"-132"3/4"1 1/2"PlainRight HandCoarseRockwell B85€23.47
BZ0338-ALU1/2"-131.031"3/4"5/8"PlainRight HandCoarseRockwell B85€18.11
CZ0336-ALU1/2"-131 3/4"3/4"1 1/4"PlainRight HandCoarseRockwell B85€25.26
DZ0347-ALU1/2"-131 3/4"3/4"1 1/4"PlainRight HandCoarseRockwell B85€25.26
EZ0334-ALU1/2"-131.031"3/4"5/8"PlainRight HandCoarseRockwell B85€20.26
FZ0348-ALU1/2"-132"3/4"1 1/2"PlainRight HandCoarseRockwell B85€26.76
GZ0335-ALU1/2"-131 7/16"3/4"1"PlainRight HandCoarseRockwell B85€20.30
HZ0339-ALU1/2"-131 7/16"3/4"1"PlainRight HandCoarseRockwell B85€23.11
IZ0330-ALU3/8"-160.781"9/16"15/32"PlainRight HandCoarseRockwell B85€14.69
JZ0331-ALU3/8"-161.063"9/16"3/4"PlainRight HandCoarseRockwell B85€15.83
KZ0329-ALU3/8"-161 9/16"9/16"1 1/4"PlainRight HandCoarseRockwell B85€19.03
LZ0327-ALU3/8"-161.063"9/16"3/4"PlainRight HandCoarseRockwell B85€15.83
MZ0333-ALU3/8"-161 9/16"9/16"1 1/4"PlainRight HandCoarseRockwell B85€19.18
NZ0328-ALU3/8"-161 5/16"9/16"1"PlainRight HandCoarseRockwell B85€15.75
OZ0326-ALU3/8"-160.781"9/16"15/32"PlainRight HandCoarseRockwell B85€14.69
PZ0332-ALU3/8"-161 5/16"9/16"1"PlainRight HandCoarseRockwell B85€17.95
APPROVED VENDOR -

Grade 2 Steel Standard Crown Acorn Nuts

StyleModelThread SizeHeightWidthThread DepthThread TypeFinishThread DirectionHardnessPrice (ex. VAT)Pkg. Qty.
ACPB081#4-401/4"1/4"5/32"CoarseZinc PlatedRight HandRockwell B90€23.3050
BCPB085#10-3213/32"3/8"3/16"FineZinc PlatedRight HandRockwell B90€23.4050
CCPB0871/4"-2815/32"7/16"1/4"CoarseZinc PlatedRight HandRockwell B90€16.5825
APPROVED VENDOR -

Grade 18-8 Stainless Steel High Crown Acorn Nuts

StyleModelThread SizeHeightWidthThread DepthFinishThread DirectionThread TypeHardnessPrice (ex. VAT)
AZ0337-1881/2"-132"3/4"1 1/2"-Right HandCoarseRockwell B85€36.71
BZ0334-1881/2"-131.031"3/4"5/8"-Right HandCoarseRockwell B85€24.88
CZ0336-1881/2"-131 3/4"3/4"1 1/4"-Right HandCoarseRockwell B85€40.58
DZ0348-1881/2"-132"3/4"1 1/2"-Right HandCoarseRockwell B85€36.19
EZ0335-188EP1/2"-131 7/16"3/4"1"PlainRight HandCoarseRockwell B85€43.93
FZ0339-188EP1/2"-131 7/16"3/4"1"PlainRight HandCoarseRockwell B85€43.93
GZ0348-188EP1/2"-132"3/4"1 1/2"PlainRight HandCoarseRockwell B85€52.93
HZ0339-1881/2"-131 7/16"3/4"1"-Right HandCoarseRockwell B85€35.86
IZ0336-188EP1/2"-131 3/4"3/4"1 1/4"PlainRight HandCoarseRockwell B85€48.25
JZ0335-1881/2"-131 7/16"3/4"1"-Right HandCoarseRockwell B85€36.54
KZ0347-1881/2"-131 3/4"3/4"1 1/4"-Right HandCoarseRockwell B85€40.58
LZ0338-188EP1/2"-131.031"3/4"5/8"PlainRight HandCoarseRockwell B85€34.89
MZ0334-188EP1/2"-131.031"3/4"5/8"PlainRight HandCoarseRockwell B85€38.87
NZ0347-188EP1/2"-131 3/4"3/4"1 1/4"PlainRight HandCoarseRockwell B85€48.25
OZ0338-1881/2"-131.031"3/4"5/8"-Right HandCoarseRockwell B85€30.85
PZ0337-188EP1/2"-132"3/4"1 1/2"PlainRight HandCoarseRockwell B85€52.93
QZ0331-1883/8"-161.063"9/16"3/4"-Right HandCoarseRockwell B85€22.12
RZ0330-1883/8"-160.781"9/16"15/32"-Right HandCoarseRockwell B85€19.71
SZ0330-188EP3/8"-161.063"9/16"15/32"PlainRight HandCoarseRockwell B85€24.37
TZ0328-1883/8"-161 5/16"9/16"1"-Right HandCoarseRockwell B85€26.76
UZ0326-1883/8"-160.781"9/16"15/32"-Right HandCoarseRockwell B85€16.92
VZ0326-188EP3/8"-160.781"9/16"15/32"PlainRight HandCoarseRockwell B85€22.39
WZ0333-1883/8"-161 9/16"9/16"1 1/4"-Right HandCoarseRockwell B85€29.46
XZ0332-1883/8"-161 5/16"9/16"1"-Right HandCoarseRockwell B85€21.56
YZ0333-188EP3/8"-161 9/16"9/16"1 1/4"PlainRight HandCoarseRockwell B85€37.21
APPROVED VENDOR -

Grade 316 Stainless Steel High Crown Acorn Nuts

StyleModelThread SizeHeightWidthThread DepthFinishThread DirectionThread TypeHardnessPrice (ex. VAT)
AZ0334-3161/2"-131.031"3/4"5/8"PlainRight HandCoarseRockwell B85€35.44
BZ0347-3161/2"-131 3/4"3/4"1 1/4"PlainRight HandCoarseRockwell B85€52.29
CZ0335-3161/2"-131 7/16"3/4"1"PlainRight HandCoarseRockwell B85€45.94
DZ0348-3161/2"-132"-1 1/2"PlainRight HandCoarseRockwell B85€59.66
EZ0337-3161/2"-132"3/4"1 1/2"PlainRight HandCoarseRockwell B85€59.66
FZ0338-3161/2"-131.031"3/4"5/8"PlainRight HandCoarseRockwell B85€42.24
GZ0336-3161/2"-131 3/4"3/4"1 1/4"PlainRight HandCoarseRockwell B85€52.29
HZ0339-3161/2"-131 7/16"3/4"1"PlainRight HandCoarseRockwell B85€57.12
IZ0328-3163/8"-161 5/16"9/16"1"-Right HandCoarseRockwell B85€36.52
JZ0332-3163/8"-161 5/16"9/16"1"PlainRight HandCoarseRockwell B85€29.38
KZ0329-3163/8"-161 9/16"9/16"1 1/4"-Right HandCoarseRockwell B85€41.24
LZ0327-3163/8"-161.063"9/16"3/4"-Right HandCoarseRockwell B85€32.84
MZ0331-3163/8"-161.063"9/16"3/4"PlainRight HandCoarseRockwell B85€33.53
NZ0326-3163/8"-160.781"9/16"15/32"-Right HandCoarseRockwell B85€29.83
OZ0330-3163/8"-160.781"9/16"15/32"PlainRight HandCoarseRockwell B85€29.83
PZ0333-3163/8"-161 9/16"9/16"1 1/4"PlainRight HandCoarseRockwell B85€41.24
GRAINGER -

Class 6 Steel High Crown Acorn Nuts

StyleModelThread SizeHeightWidthThread DepthFinishThread DirectionNut TypeMaterialPrice (ex. VAT)Pkg. Qty.
AM16510.040.0001M4 x 0.78 mm7 mm3.2 mmZinc PlatedRight HandHigh CrownSteel€23.17100
BM16510.050.0001M5 x 0.810 mm8 mm4 mmZinc PlatedRight HandHigh CrownSteel€9.79100
CM16510.100.0001M10 x 1.518 mm17 mm8 mmZinc PlatedRight HandHigh CrownSteel€16.3050
DM16510.120.0001M12 x 1.7522 mm19 mm10 mmZinc PlatedRight HandHigh CrownSteel€41.0850
EM16510.140.0001M14 x 225 mm22 mm11 mmZinc PlatedRight HandHigh CrownSteel€26.1625
FM16510.160.0001M16 x 228 mm24 mm13 mmZinc PlatedRight HandHigh CrownSteel€49.8825
GM16510.180.0001M18 x 2.532 mm27 mm15 mmZinc PlatedRight HandHigh CrownSteel€352.6910
HM16510.200.0001M20 x 2.534 mm30 mm16 mmZinc PlatedRight HandHigh CrownSteel€29.5410
IM16510.240.0001M24 x 342 mm36 mm19 mmZinc PlatedRight HandHigh CrownSteel€74.835
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., 10PK

ModelItemPrice (ex. VAT)Pkg. Qty.
CPB134AF2QYP€6.9410

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.

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.

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