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 -

Grade 316 Stainless Steel High Crown Acorn Nuts

StyleModelThread SizeHeightThread DepthFinishThread DirectionThread TypeHardnessPrice
AZ0334-3161/2"-131.031"5/8"PlainRight HandCoarseRockwell B85€35.14
BZ0335-3161/2"-131 7/16"1"PlainRight HandCoarseRockwell B85€43.76
CZ0336-3161/2"-131 3/4"1 1/4"PlainRight HandCoarseRockwell B85€56.02
DZ0337-3161/2"-132"1 1/2"PlainRight HandCoarseRockwell B85€56.84
EZ0338-3161/2"-131.031"5/8"PlainRight HandCoarseRockwell B85€40.23
FZ0339-3161/2"-131 7/16"1"PlainRight HandCoarseRockwell B85€43.76
GZ0347-3161/2"-131 3/4"1 1/4"PlainRight HandCoarseRockwell B85€56.02
HZ0348-3161/2"-132"1 1/2"PlainRight HandCoarseRockwell B85€56.84
IZ0326-3163/8"-160.781"15/32"-Right HandCoarseRockwell B85€28.27
JZ0327-3163/8"-161.063"3/4"PlainRight HandCoarseRockwell B85€31.28
KZ0328-3163/8"-161 5/16"1"PlainRight HandCoarseRockwell B85€39.13
LZ0329-3163/8"-161 9/16"1 1/4"PlainRight HandCoarseRockwell B85€39.29
MZ0330-3163/8"-160.781"15/32"PlainRight HandCoarseRockwell B85€28.27
NZ0331-3163/8"-161.063"3/4"PlainRight HandCoarseRockwell B85€31.94
OZ0332-3163/8"-161 5/16"1"PlainRight HandCoarseRockwell B85€31.48
PZ0333-3163/8"-161 9/16"1 1/4"PlainRight HandCoarseRockwell B85€39.29
APPROVED VENDOR -

Grade A2 Stainless Steel Standard Crown Acorn Nuts

StyleModelThread SizeHeightThread DepthFinishThread DirectionNut TypeMaterialGradePricePkg. Qty.
ADN7X00300-010P1M3 x 0.56 mm4 mmPlainRight HandStandard CrownStainless SteelGrade A2€8.0310
BDN7X00400-025P1M4 x 0.78 mm5.7 mmPlainRight HandStandard CrownStainless SteelGrade A2€13.2125
CDN7X00500-025P1M5 x 0.810 mm7.8 mmPlainRight HandStandard CrownStainless SteelGrade A2€12.3825
DDN7X00600-020P1M6 x 112 mm8.3 mmPlainRight HandStandard CrownStainless SteelGrade A2€11.9920
EDN7X00800-010P1M8 x 1.2515 mm11.4 mmPlainRight HandStandard CrownStainless SteelGrade A2€11.3910
FDN7X01000-005P1M10 x 1.518 mm13.4 mmPlainRight HandStandard CrownStainless SteelGrade A2€10.565
GDN7X01200-005P1M12 x 1.7522 mm16.4 mmPlainRight HandStandard CrownStainless SteelGrade A2€16.045
HDN7X01400-001P1M14 x 225 mm18.4 mmPlainRight HandStandard CrownStainless SteelGrade A2€9.641
IDN7X01600-001P1M16 x 228 mm21.4 mmPlainRight HandStandard CrownStainless SteelGrade A2€9.221
JDN7X02000-001P1M20 x 2.534 mm26.4 mmPlainRight HandStandard CrownStainless SteelGrade A2€28.271
APPROVED VENDOR -

Grade 2 Steel Standard Crown Acorn Nuts

StyleModelThread SizeHeightThread DepthThread TypeFinishThread DirectionHardnessPricePkg. Qty.
ACPB081#4-401/4"5/32"CoarseZinc PlatedRight HandRockwell B90€22.1950
BCPB085#10-3213/32"3/16"FineZinc PlatedRight HandRockwell B90€25.0850
CCPB0871/4"-2815/32"1/4"CoarseZinc PlatedRight HandRockwell B90€16.4325
APPROVED VENDOR -

Extra Low Crown Acorn Nuts

StyleModelThread SizeHeightHardnessFinishThread DepthThread DirectionThread TypePricePkg. Qty.
ACPB2273/8"-161/2"Rockwell B78Plain5/16"Right HandCoarse€17.4110
BCPB0255/16"-1817/32"Rockwell B95Plain5/16"Right HandCoarse€12.1210
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Right Hand Standard Crown Acorn Nuts

StyleModelThread SizeFinishHeightThread DepthThread DirectionThread TypeMaterialClassPricePkg. Qty.
ACPB0505/16"-18Plain7/16"9/32"Right HandCoarseBrassNot Applicable€35.2425
BM16510.080.0001M8 x 1.25Zinc Plated15 mm6.5 mmRight Hand-SteelClass 6€23.46100
APPROVED VENDOR -

Grade 18-8 Stainless Steel High Crown Acorn Nuts

StyleModelThread SizeHeightThread DepthFinishThread DirectionThread TypeHardnessPrice
AZ0335-188EP1/2"-131 7/16"1"PlainRight HandCoarseRockwell B85€41.85
BZ0336-1881/2"-131 3/4"1 1/4"PlainRight HandCoarseRockwell B85€43.47
CZ0336-188EP1/2"-131 3/4"1 1/4"PlainRight HandCoarseRockwell B85€51.69
DZ0337-188EP1/2"-132"1 1/2"PlainRight HandCoarseRockwell B85€50.42
EZ0348-1881/2"-132"1 1/2"PlainRight HandCoarseRockwell B85€35.88
FZ0347-1881/2"-131 3/4"1 1/4"PlainRight HandCoarseRockwell B85€43.47
GZ0339-1881/2"-131 7/16"1"PlainRight HandCoarseRockwell B85€34.16
HZ0338-1881/2"-131.031"5/8"PlainRight HandCoarseRockwell B85€29.39
IZ0337-1881/2"-132"1 1/2"PlainRight HandCoarseRockwell B85€36.39
JZ0335-1881/2"-131 7/16"1"PlainRight HandCoarseRockwell B85€34.81
KZ0334-188EP1/2"-131.031"5/8"PlainRight HandCoarseRockwell B85€37.03
LZ0334-1881/2"-131.031"5/8"PlainRight HandCoarseRockwell B85€24.66
MZ0338-188EP1/2"-131.031"5/8"PlainRight HandCoarseRockwell B85€34.58
NZ0339-188EP1/2"-131 7/16"1"PlainRight HandCoarseRockwell B85€41.85
OZ0347-188EP1/2"-131 3/4"1 1/4"PlainRight HandCoarseRockwell B85€51.69
PZ0348-188EP1/2"-132"1 1/2"PlainRight HandCoarseRockwell B85€50.42
QZ0331-188EP3/8"-16-3/4"PlainRight HandCoarseRockwell B85€28.27
RZ0332-188EP3/8"-161 5/16"1"PlainRight HandCoarseRockwell B85€29.99
SZ0326-1883/8"-160.781"15/32"PlainRight HandCoarseRockwell B85€16.77
TZ0326-188EP3/8"-160.781"15/32"PlainRight HandCoarseRockwell B85€22.19
UZ0330-188EP3/8"-161.063"15/32"PlainRight HandCoarseRockwell B85€24.16
VZ0329-188EP3/8"-161 9/16"1 1/4"PlainRight HandCoarseRockwell B85€35.44
WZ0328-188EP3/8"-161 5/16"1"PlainRight HandCoarseRockwell B85€36.99
XZ0327-188EP3/8"-161.063"3/4"PlainRight HandCoarseRockwell B85€26.82
YZ0327-1883/8"-161.063"3/4"PlainRight HandCoarseRockwell B85€21.08
APPROVED VENDOR -

Grade 6061 Aluminum High Crown Acorn Nuts

StyleModelThread SizeHeightThread DepthFinishThread DirectionThread TypeHardnessPrice
AZ0338-ALU1/2"-131.031"5/8"PlainRight HandCoarseRockwell B85€17.95
BZ0339-ALU1/2"-131 7/16"1"PlainRight HandCoarseRockwell B85€22.02
CZ0347-ALU1/2"-131 3/4"1 1/4"PlainRight HandCoarseRockwell B85€27.07
DZ0348-ALU1/2"-132"1 1/2"PlainRight HandCoarseRockwell B85€25.48
EZ0334-ALU1/2"-131.031"5/8"PlainRight HandCoarseRockwell B85€19.31
FZ0335-ALU1/2"-131 7/16"1"PlainRight HandCoarseRockwell B85€20.13
GZ0336-ALU1/2"-131 3/4"1 1/4"PlainRight HandCoarseRockwell B85€27.07
HZ0337-ALU1/2"-132"1 1/2"PlainRight HandCoarseRockwell B85€23.27
IZ0326-ALU3/8"-160.781"15/32"PlainRight HandCoarseRockwell B85€14.13
JZ0327-ALU3/8"-161.063"3/4"PlainRight HandCoarseRockwell B85€15.08
KZ0328-ALU3/8"-161 5/16"1"PlainRight HandCoarseRockwell B85€16.87
LZ0329-ALU3/8"-161 9/16"1 1/4"PlainRight HandCoarseRockwell B85€18.13
MZ0330-ALU3/8"-160.781"15/32"PlainRight HandCoarseRockwell B85€14.13
NZ0331-ALU3/8"-161.063"3/4"PlainRight HandCoarseRockwell B85€15.08
OZ0332-ALU3/8"-161 5/16"1"PlainRight HandCoarseRockwell B85€19.24
PZ0333-ALU3/8"-161 9/16"1 1/4"PlainRight HandCoarseRockwell B85€15.71
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Grade 18-8 Stainless Steel Standard Crown Acorn Nuts

StyleModelThread SizeHeightThread DepthThread TypeHardnessFinishThread DirectionPricePkg. Qty.
ACPB019#10-2413/32"3/16"CoarseRockwell B95PlainRight Hand€25.3525
B35-6001/4"-281/2"3/8"FineRockwell B90PlainRight Hand€2.0710
MICRO PLASTICS -

Nylon Standard Crown Acorn Nuts

StyleModelThread SizeHeightThread DepthThread TypeFinishThread DirectionNut TypeMaterialPricePkg. Qty.
A0500440CN#4-409/32"11/64"CoarsePlainRight HandStandard CrownNylon€7.6525
B0500632CN#6-3211/32"13/64"CoarsePlainRight HandStandard CrownNylon€7.3725
C0500832CN#8-323/8"7/32"CoarsePlainRight HandStandard CrownNylon€7.2025
D0501024CN#10-2413/32"7/32"CoarsePlainRight HandStandard CrownNylon€7.9325
E0501032CN#10-3213/32"7/32"FinePlainRight HandStandard CrownNylon€6.6225
F0550013CN1/2"-1313/16"5/16"CoarsePlainRight HandStandard CrownNylon-10
RFQ
G0525020CN1/4"-2015/32"15/64"CoarsePlainRight HandStandard CrownNylon€5.9425
H0537516CN3/8"-165/8"3/8"CoarsePlainRight HandStandard CrownNylon€8.1310
I0537524CN3/8"-245/8"3/8"FinePlainRight HandStandard CrownNylon€5.8510
J0531218CN5/16"-1817/32"3/8"CoarsePlainRight HandStandard CrownNylon€4.7610
K0531224CN5/16"-2417/32"23/64"FinePlainRight HandStandard CrownNylon€4.6110
L05M080125CNM8 x 1.2515 mm8 mmMetricPlainRight HandStandard CrownNylon€5.2610
GRAINGER -

Class 6 Steel High Crown Acorn Nuts

StyleModelThread SizeHeightThread DepthFinishThread DirectionNut TypeMaterialClassPricePkg. Qty.
AM16510.040.0001M4 x 0.78 mm3.2 mmZinc PlatedRight HandHigh CrownSteelClass 6€24.82100
BM16510.050.0001M5 x 0.810 mm4 mmZinc PlatedRight HandHigh CrownSteelClass 6€10.99100
CM16510.100.0001M10 x 1.518 mm8 mmZinc PlatedRight HandHigh CrownSteelClass 6€18.5450
DM16510.120.0001M12 x 1.7522 mm10 mmZinc PlatedRight HandHigh CrownSteelClass 6€46.0050
EM16510.140.0001M14 x 225 mm11 mmZinc PlatedRight HandHigh CrownSteelClass 6€30.6025
FM16510.160.0001M16 x 228 mm13 mmZinc PlatedRight HandHigh CrownSteelClass 6€55.8425
GM16510.180.0001M18 x 2.532 mm15 mmZinc PlatedRight HandHigh CrownSteelClass 6€302.6110
HM16510.200.0001M20 x 2.534 mm16 mmZinc PlatedRight HandHigh CrownSteelClass 6€33.1910
IM16510.240.0001M24 x 342 mm19 mmZinc PlatedRight HandHigh CrownSteelClass 6€86.735
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€6.89
10
RIDGID -

Nut, Acorn

ModelItemPrice (ex. VAT)Pkg. Qty.
63707BL9HKH€19.621
RFQ
RIDGID -

Nut, Nylon Acorn

ModelItemPrice (ex. VAT)Pkg. Qty.
65787BL9JMT€7.191
RFQ

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.