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 -

Acorn Nut Aluminium

APPROVED VENDOR Z0347-ALUA
APPROVED VENDOR Z0334-ALUB
APPROVED VENDOR Z0338-ALUC
APPROVED VENDOR Z0339-ALUD
APPROVED VENDOR Z0348-ALUE
APPROVED VENDOR Z0335-ALUF
APPROVED VENDOR Z0336-ALUG
APPROVED VENDOR Z0337-ALUH
APPROVED VENDOR Z0326-ALUI
APPROVED VENDOR Z0328-ALUJ
APPROVED VENDOR Z0333-ALUK
APPROVED VENDOR Z0327-ALUL
APPROVED VENDOR Z0329-ALUM
APPROVED VENDOR Z0332-ALUN
APPROVED VENDOR Z0330-ALUO
APPROVED VENDOR Z0331-ALUP
StyleModelDia./Thread SizeHeightThread DepthTypeWidthPrice (ex. VAT)
AZ0347-ALU1/2"-131.75"1.25"Hi Crown Flattened Head0.736 to 0.75"€27.65
BZ0334-ALU1/2"-131.031"5/8"Hi Crown0.736 to 0.75"€21.40
CZ0338-ALU1/2"-131.031"5/8"Hi Crown Flattened Head0.736 to 0.75"€19.28
DZ0339-ALU1/2"-131.437"1"Hi Crown Flattened Head0.736 to 0.75"€25.29
EZ0348-ALU1/2"-132"1.5"Hi Crown Flattened Head0.736 to 0.75"€28.26
FZ0335-ALU1/2"-131.437"1"Hi Crown0.736 to 0.75"€21.63
GZ0336-ALU1/2"-131.75"1.25"Hi Crown0.736 to 0.75"€26.68
HZ0337-ALU1/2"-132"1.5"Hi Crown0.736 to 0.75"€24.12
IZ0326-ALU3/8"-160.781"15/32"Hi Crown0.551 to 0.562"€16.07
JZ0328-ALU3/8"-161 5/16"1"Hi Crown0.551 to 0.562"€16.18
KZ0333-ALU3/8"-161 9/16"1.25"Hi Crown Flattened Head0.551 to 0.562"€16.88
LZ0327-ALU3/8"-161.062"3/4"Hi Crown0.551 to 0.562"€17.32
MZ0329-ALU3/8"-161 9/16"1.25"Hi Crown0.551 to 0.562"€20.83
NZ0332-ALU3/8"-161 5/16"1"Hi Crown Flattened Head0.551 to 0.562"€19.65
OZ0330-ALU3/8"-160.781"15/32"Hi Crown Flattened Head0.551 to 0.562"€15.51
PZ0331-ALU3/8"-161.062"3/4"Hi Crown Flattened Head0.551 to 0.562"€17.32
APPROVED VENDOR -

Acorn Nut 18-8 Stainless Steel

APPROVED VENDOR Z0338-188EPA
APPROVED VENDOR Z0339-188EPB
APPROVED VENDOR Z0336-188C
APPROVED VENDOR Z0348-188EPD
APPROVED VENDOR Z0336-188EPE
APPROVED VENDOR Z0335-188EPF
APPROVED VENDOR Z0334-188EPG
APPROVED VENDOR Z0337-188EPH
APPROVED VENDOR Z0347-188EPI
APPROVED VENDOR Z0339-188J
APPROVED VENDOR Z0338-188K
APPROVED VENDOR Z0337-188L
APPROVED VENDOR Z0334-188M
APPROVED VENDOR Z0335-188N
APPROVED VENDOR Z0348-188O
APPROVED VENDOR Z0347-188P
APPROVED VENDOR Z0327-188Q
APPROVED VENDOR Z0328-188EPR
APPROVED VENDOR Z0332-188S
APPROVED VENDOR Z0331-188EPT
APPROVED VENDOR Z0326-188U
APPROVED VENDOR Z0327-188EPV
APPROVED VENDOR Z0328-188W
APPROVED VENDOR Z0333-188EPX
APPROVED VENDOR Z0330-188EPY
StyleModelDia./Thread SizeHeightThread DepthTypeWidthPrice (ex. VAT)
AZ0338-188EP1/2"-131.031"5/8"Hi Crown Flattened Head0.736 to 0.75"€35.85
BZ0339-188EP1/2"-131.437"1"Hi Crown Flattened Head0.736 to 0.75"€48.06
CZ0336-1881/2"-131.75"1.25"Hi Crown0.736 to 0.75"€42.85
DZ0348-188EP1/2"-132"1.5"Hi Crown Flattened Head0.736 to 0.75"€55.90
EZ0336-188EP1/2"-131.75"1.25"Hi Crown0.736 to 0.75"€52.80
FZ0335-188EP1/2"-131.437"1"Hi Crown0.736 to 0.75"€46.39
GZ0334-188EP1/2"-131.031"5/8"Hi Crown0.736 to 0.75"€42.54
HZ0337-188EP1/2"-132"1.5"Hi Crown0.736 to 0.75"€55.90
IZ0347-188EP1/2"-131.75"1.25"Hi Crown Flattened Head0.736 to 0.75"€50.95
JZ0339-1881/2"-131.437"1"Hi Crown Flattened Head0.736 to 0.75"€39.24
KZ0338-1881/2"-131.031"5/8"Hi Crown Flattened Head0.736 to 0.75"€33.74
LZ0337-1881/2"-132"1.5"Hi Crown0.736 to 0.75"€40.52
MZ0334-1881/2"-131.031"5/8"Hi Crown0.736 to 0.75"€26.87
NZ0335-1881/2"-131.437"1"Hi Crown0.736 to 0.75"€39.97
OZ0348-1881/2"-132"1.5"Hi Crown Flattened Head0.736 to 0.75"€39.09
PZ0347-1881/2"-131.75"1.25"Hi Crown Flattened Head0.736 to 0.75"€44.40
QZ0327-1883/8"-161.062"3/4"Hi Crown0.551 to 0.562"€23.36
RZ0328-188EP3/8"-161 5/16"1"Hi Crown0.551 to 0.562"€37.77
SZ0332-1883/8"-161 5/16"1"Hi Crown Flattened Head0.551 to 0.562"€23.28
TZ0331-188EP3/8"-161.062"3/4"Hi Crown Flattened Head0.551 to 0.562"€32.67
UZ0326-1883/8"-160.781"15/32"Hi Crown0.551 to 0.562"€18.03
VZ0327-188EP3/8"-161.062"3/4"Hi Crown0.551 to 0.562"€28.81
WZ0328-1883/8"-161 5/16"1"Hi Crown0.551 to 0.562"€29.28
XZ0333-188EP3/8"-161 9/16"1.25"Hi Crown Flattened Head0.551 to 0.562"€40.71
YZ0330-188EP3/8"-160.781"15/32"Hi Crown Flattened Head0.551 to 0.562"€25.04
See more
GRAINGER -

High Crown Cap Nut

GRAINGER M16510.040.0001A
GRAINGER M16510.050.0001B
GRAINGER M16510.100.0001C
GRAINGER M16510.120.0001D
GRAINGER M16510.140.0001E
GRAINGER M16510.160.0001F
GRAINGER M16510.180.0001G
GRAINGER M16510.200.0001H
GRAINGER M16510.240.0001I
StyleModelDia./Thread SizeHeightThread DepthWidthPrice (ex. VAT)
AM16510.040.0001M4 x 0.78mm3.2mm7mm€19.92
BM16510.050.0001M5 x 0.810mm4.0mm8mm€8.62
CM16510.100.0001M10 x 1.518mm8.0mm17mm€11.42
DM16510.120.0001M12 x 1.7522mm10.0mm19mm€37.82
EM16510.140.0001M14 x 225mm11.0mm22mm€22.73
FM16510.160.0001M16 x 228mm13.0mm24mm€46.99
GM16510.180.0001M18 x 2.532mm15.0mm27mm€333.25
HM16510.200.0001M20 x 2.534mm16.0mm30mm€26.35
IM16510.240.0001M24 x 342mm19.0mm36mm€61.79
VULCAN HART -

Acorn Nuts

VULCAN HART 716940A
VULCAN HART 00-836939B
StyleModelPrice (ex. VAT)
A716940-
RFQ
A00-851373-
RFQ
B00-836939€21.92
RFQ
APPROVED VENDOR -

Acorn Nut 316 Stainless Steel

APPROVED VENDOR Z0338-316A
APPROVED VENDOR Z0336-316B
APPROVED VENDOR Z0339-316C
APPROVED VENDOR Z0347-316D
APPROVED VENDOR Z0348-316E
APPROVED VENDOR Z0335-316F
APPROVED VENDOR Z0337-316G
APPROVED VENDOR Z0334-316H
APPROVED VENDOR Z0330-316I
APPROVED VENDOR Z0326-316J
APPROVED VENDOR Z0328-316K
APPROVED VENDOR Z0332-316L
APPROVED VENDOR Z0327-316M
APPROVED VENDOR Z0331-316N
APPROVED VENDOR Z0333-316O
APPROVED VENDOR Z0329-316P
StyleModelDia./Thread SizeHeightThread DepthTypeWidthPrice (ex. VAT)
AZ0338-3161/2"-131.031"5/8"Hi Crown Flattened Head0.736 to 0.75"€46.22
BZ0336-3161/2"-131.75"1.25"Hi Crown0.736 to 0.75"€57.22
CZ0339-3161/2"-131.437"1"Hi Crown Flattened Head0.736 to 0.75"€50.26
DZ0347-3161/2"-131.75"1.25"Hi Crown Flattened Head0.736 to 0.75"€55.22
EZ0348-3161/2"-132"1.5"Hi Crown Flattened Head0.736 to 0.75"€65.29
FZ0335-3161/2"-131.437"1"Hi Crown0.736 to 0.75"€48.50
GZ0337-3161/2"-132"1.5"Hi Crown0.736 to 0.75"€65.29
HZ0334-3161/2"-131.031"5/8"Hi Crown0.736 to 0.75"€38.27
IZ0330-3163/8"-160.781"15/32"Hi Crown Flattened Head0.551 to 0.562"€32.64
JZ0326-3163/8"-160.781"15/32"Hi Crown0.551 to 0.562"€31.50
KZ0328-3163/8"-161 5/16"1"Hi Crown0.551 to 0.562"€39.96
LZ0332-3163/8"-161 5/16"1"Hi Crown Flattened Head0.551 to 0.562"€31.73
MZ0327-3163/8"-161.062"3/4"Hi Crown0.551 to 0.562"€35.94
NZ0331-3163/8"-161.062"3/4"Hi Crown Flattened Head0.551 to 0.562"€35.40
OZ0333-3163/8"-161 9/16"1.25"Hi Crown Flattened Head0.551 to 0.562"€45.12
PZ0329-3163/8"-161 9/16"1.25"Hi Crown0.551 to 0.562"€45.12
APPROVED VENDOR -

Acorn Nut

APPROVED VENDOR 6CB96A
APPROVED VENDOR 6CB92B
APPROVED VENDOR 6CB93C
APPROVED VENDOR 6CB94D
APPROVED VENDOR 6CB95E
APPROVED VENDOR 6CB97F
APPROVED VENDOR 6CB98G
APPROVED VENDOR 6CB99H
APPROVED VENDOR 6CE10I
APPROVED VENDOR 6CE11J
StyleModelDia./Thread SizeHeightThread DepthThread SizeWidthPrice (ex. VAT)
A6CB96-15mm11.4mmM8 x 1.2513mm€13.55
B6CB92M3 x 0.56mm4mmM3 x 0.55.5mm€9.73
C6CB93M4 x 0.78mm5.7mmM4 x 0.77mm€14.10
D6CB94M5 x 0.810mm7.8mm-8mm€14.32
E6CB95M6 x 112mm8.3mm-10mm€11.67
F6CB97M10 x 1.518mm13.4mm-17mm€12.55
G6CB98M12 x 1.7522mm16.4mm-19mm€18.55
H6CB99M14 x 225mm18.4mm-22mm€9.84
I6CE10M16 x 228mm21.4mm-24mm€10.63
J6CE11M20 x 2.534mm26.4mm-30mm€21.20
MICRO PLASTICS -

Acorn Nuts

MICRO PLASTICS 0500440CNA
MICRO PLASTICS 0500632CNB
MICRO PLASTICS 0500832CNC
MICRO PLASTICS 0501024CND
MICRO PLASTICS 0501032CNE
MICRO PLASTICS 0550013CNF
MICRO PLASTICS 0525020CNG
MICRO PLASTICS 0525028CNH
MICRO PLASTICS 0537516CNI
MICRO PLASTICS 0537524CNJ
MICRO PLASTICS 0562511CNK
MICRO PLASTICS 0531218CNL
MICRO PLASTICS 0531224CNM
MICRO PLASTICS 05M040070CNN
MICRO PLASTICS 05M050080CNO
MICRO PLASTICS 05M080125CNP
StyleModelDia./Thread SizeHeightSystem of MeasurementThread DepthThread TypeWidthPrice (ex. VAT)
A0500440CN#4-409/32"Inch11/64"UNC1/4"€8.61
B0500632CN#6-3211/32"Inch13/64"UNC5/16"€8.29
C0500832CN#8-323/8"Inch7/32"UNC1/3"€7.57
D0501024CN#10-2413/32"Inch7/32"UNC23/64"€8.33
E0501032CN#10-3213/32"Inch7/32"UNF23/64"€7.13
F0550013CN1/2"-1313/16"Inch5/16"UNC3/4"€11.79
G0525020CN1/4"-2015/32"Inch15/64"UNC27/64"€6.57
H0525028CN1/4"-2815/32"Inch1/4"UNF27/64"€7.07
I0537516CN3/8"-165/8"Inch3/8"UNC9/16"€8.59
J0537524CN3/8"-245/8"Inch3/8"UNC9/16"€6.08
K0562511CN5/8"-1131/32"Inch1/2"UNC31/32"-
RFQ
L0531218CN5/16"-1817/32"Inch3/8"UNC1/2"€5.48
M0531224CN5/16"-2417/32"Inch23/64"UNF1/2"€5.34
N05M040070CNM4 x 0.78mmMetric5mmMetric7mm€6.41
O05M050080CNM5 x 0.810mmMetric6.8mmMetric8mm€6.75
P05M080125CNM8 x 1.2515mmMetric8mmMetric13mm€4.81
APPROVED VENDOR -

Acorn Nut 4-40, 50PK

Acorn Nut 4-40, 50PK
ModelItemPrice (ex. VAT)
CPB081AE9YPE€24.61
APPROVED VENDOR -

Acorn Nut 10-32, 50PK

Acorn Nut 10-32, 50PK
ModelItemPrice (ex. VAT)
CPB085AE9YUG€24.47
GRAINGER -

Cap Nut, M8 x 1.25, Zinc Plated Finish, Steel, 100PK

Cap Nut, M8 x 1.25, Zinc Plated Finish, Steel, 100PK
ModelItemPrice (ex. VAT)
M16510.080.0001CD3FQQ€18.39
APPROVED VENDOR -

Acorn Nut High Crown 5/16-18, 10PK

Acorn Nut High Crown 5/16-18, 10PK
ModelItemPrice (ex. VAT)
CPB134AF2QYP€7.50
APPROVED VENDOR -

Acorn Nut Extra Low Crown 3/8-16, 10PK

Acorn Nut Extra Low Crown 3/8-16, 10PK
ModelItemPrice (ex. VAT)
CPB227AF2LBE€17.26
APPROVED VENDOR -

Acorn Nut 5/16-18, 25PK

Acorn Nut 5/16-18, 25PK
ModelItemPrice (ex. VAT)
CPB050AE9YPC€31.24
APPROVED VENDOR -

Acorn Nut 1/4-28, 25PK

Acorn Nut 1/4-28, 25PK
ModelItemPrice (ex. VAT)
CPB087AE9YUH€18.03
CS JOHNSON -

Acorn Nut, 1/4-28 Size, Right Hand, 10Pk

Acorn Nut, 1/4-28 Size, Right Hand, 10Pk
ModelItemPrice (ex. VAT)
35-600AG3NEU€2.05
APPROVED VENDOR -

Acorn Nut Low Crown 5/16-18, 10PK

Acorn Nut Low Crown 5/16-18, 10PK
ModelItemPrice (ex. VAT)
CPB025AF2LBF€11.62
APPROVED VENDOR -

Acorn Nut 10-24, 25PK

Acorn Nut 10-24, 25PK
ModelItemPrice (ex. VAT)
CPB019AF2CCF€23.23
B & P MANUFACTURING -

Acorn Nut, Nylon, 1/4-20 Inch Size

Acorn Nut, Nylon, 1/4-20 Inch Size
ModelItemPrice (ex. VAT)
8069-004CE8RGH€0.41
See Details
GORLITZ -

Acorn Nut

Acorn Nut
ModelItemPrice (ex. VAT)
T 01A 126CH3PCC€0.56
See Details

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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