Hex Nuts
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Hex Nuts

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Hex nuts are metal fasteners having six sides. They can be used with bolts, washers, anchors, studs, threaded rods & screws. They are designed to fasten two or more wood / metal parts or...Read more

APPROVED VENDOR -

Carbon Steel Hex Nut, Yellow Zinc Finish

StyleModelDia./Thread SizeFinishGradeHeightProperty ClassRockwell HardnessSystem of MeasurementThread SizePrice (ex. VAT)
AU04122.125.00011 1/4-7"Yellow Zinc-Plated81 1/16"-C33 to C39Inch8€17.33
BU04181.125.00021 1/4-12"Yellow Zinc-Plated81 1/16"-C33 to C39Inch13€25.49
CU04122.112.00011 1/8-7"Yellow Zinc-Plated831/32"-C33 to C39Inch8€16.35
DU04181.112.00021 1/8-12"Yellow Zinc-Plated831/32"-C33 to C39Inch13€21.46
EU04122.100.00011"-8Yellow Zinc-Plated855/64"8C33 to C39Inch-€14.91
FU04181.100.00031"-14Yellow Zinc855/64"-C33 to C39Inch-€13.57
GU04122.050.00011/2"-13Yellow Zinc-Plated87/16"-C33 to C39Inch-€14.72
HU04181.050.00021/2"-20Yellow Zinc-Plated87/16"8C33 to C39Inch-€19.79
GU04122.025.00011/4"-20Yellow Zinc-Plated87/32"-C33 to C39Inch-€9.18
GU04181.025.00021/4"-28Yellow Zinc-Plated87/32"-C33 to C39Inch-€8.75
IU04122.075.00013/4"-10Yellow Zinc-Plated841/64"8C33 to C39Inch-€21.05
GU04181.075.00023/4"-16Yellow Zinc-Plated841/64"8C33 to C39Inch-€25.22
JU04122.037.00013/8"-16Yellow Zinc-Plated821/64"-C33 to C39Inch-€11.48
KU04181.037.00023/8"-24Yellow Zinc-Plated821/64"-C33 to C39Inch-€15.24
LU04122.062.00015/8"-11Yellow Zinc-Plated835/64"-C33 to C39Inch-€17.91
MU04181.062.00025/8"-18Yellow Zinc-Plated835/64"-C33 to C39Inch-€17.59
NU04122.031.00015/16"-18Yellow Zinc-Plated817/64"-C33 to C39Inch-€9.75
GU04181.031.00025/16"-24Yellow Zinc-Plated817/64"-C33 to C39Inch-€7.85
OU04122.087.00017/8"-9Yellow Zinc-Plated83/4"8C33 to C39Inch-€12.69
PU04181.087.00027/8"-14Yellow Zinc-Plated83/4"8C33 to C39Inch-€14.97
QU04122.043.00017/16"-14Yellow Zinc-Plated83/8"8C33 to C39Inch-€13.32
RU04181.043.00027/16"-20Yellow Zinc-Plated83/8"8C33 to C39Inch-€11.53
GU04122.056.00019/16"-12Yellow Zinc-Plated831/64"8C33 to C39Inch-€10.76
GU04181.056.00029/16"-18Yellow Zinc-Plated831/64"8C33 to C39Inch-€9.82
SM01340.060.0075M6-0.75Yellow Zinc-PlatedClass 8.85mm8.830MetricM6 x 0.75€16.23
UNISTRUT -

Hex Nut

StyleModelSize
AHHXN050-EG1/2"
RFQ
AHHXN025-EG1/4"
RFQ
BHHXN075-EG3/4"
RFQ
AHHXN037-EG3/8"
RFQ
BHHXN062-EG5/8"
RFQ
AHHXN031-EG5/16"
RFQ
SUPER-STRUT -

Hex Bolt

StyleModelLength
ANM-F381141 1/4"
RFQ
BNM-F381001"
RFQ
SUPER-STRUT -

E145 Series Hex Nut

StyleModelFinishHeightMaterialSizeThread SizeWidth
AE-145-3/8-SS-21/64"Stainless Steel3/8"3/8"9/16"
RFQ
AE145-5/16SS6-17/64"Stainless Steel5/16"5/16-181/2"
RFQ
AE145-3/8SS6--Stainless Steel3/8"3/8"-
RFQ
AE145-1/4SS6-7/32"Stainless Steel1/4"1/4"7/16"
RFQ
AE145-1/4SS-7/32"Stainless Steel1/4"1/4"7/16"
RFQ
AE145-1/2SS316-7/16"Stainless Steel1/2"1/2"3/4"
RFQ
AE145-1/2-SS--Stainless Steel1/2"1/2"-
RFQ
AE145-1/2SS6Electro-Galvanized-Stainless Steel1/2"1/2"-
RFQ
AE145-7/8Gold Galvanized3/4"Steel7/8"7/8-91-5/16"
RFQ
AE145-5/8Gold Galvanized35/64"Steel5/8"5/8-1115/16"
RFQ
AE145-5/16Gold Galvanized17/64"Steel5/16"5/16-181/2"
RFQ
AE145-3/8Gold Galvanized-Steel3/8"3/8"-
RFQ
AE145-3/4Gold Galvanized41/64"Steel3/4"3/4"1-1/8"
RFQ
AE145-1/4Gold Galvanized-Steel1/4"1/4"-
RFQ
AE145-1/2Gold Galvanized-Steel1/2"1/2"-
RFQ
StyleModelBolt SizeThread Size
A50CHENBOX1/2"1/2-13€4.27
A25CHENBOX1/4"1/4-20"
RFQ
A38CHENBOX3/8"3/8-16"€2.29
A62CHENBOX5/8"5/8-11
RFQ
ZSI-FOSTER -

Z Clamp Hex Nuts

StyleModelSizePrice (ex. VAT)
AHN-33/8-16€8.62
AHN-15/16-18€8.41
BANJO FITTINGS -

Hex Nut

StyleModelSizePrice (ex. VAT)
A12047-€1.28
AV20019P-€1.28
A170101/2"-13"€1.63
B17009B5/8"€20.68
A12775A7/16 x 5/8"€16.98
GRAINGER -

18-8 Stainless Steel Hex Nut, Plain Finish

StyleModelDia./Thread SizeGradeHeightWidthPrice (ex. VAT)
AU55081.150.00011 1/2-6"316--€259.24
BU51081.150.00011 1/2-6"18-81 15/32"2.375"€145.31
CU55081.125.00011 1/4-7"316--€109.50
DU55081.112.00011 1/8-7"316--€80.36
EU55081.100.00011-8316--€66.47
FU55081.050.00011/2"-13316--€24.78
GU51081.050.00011/2"-1318-831/64"7/8"€18.89
HU51081.025.00011/4"-2018-815/64"1/2"€6.36
IU55081.025.00011/4"-20316--€10.82
JU51081.075.00013/4"-1018-847/64"1.25"€53.12
KU51081.037.00013/8"-1618-823/64"11/16"€18.92
LU55081.037.00013/8"-16316--€20.58
MU51081.062.00015/8"-1118-839/64"1 1/16"€37.02
NU55081.062.00015/8"-11316--€42.81
OU51081.031.00015/16"-1818-819/64"9/16"€8.37
PU55081.031.00015/16"-18316--€15.59
QU55081.087.00017/8"-9316--€27.22
RU51081.087.00017/8"-918-855/64"1.437"€17.31
SU55081.043.00017/16"-14316--€20.20
TU51081.056.00019/16"-1218-835/64"15/16"€154.46
UU55081.056.00019/16"-12316--€119.09
GRAINGER -

316 Stainless Steel Hex Nut, Plain Finish

StyleModelDia./Thread SizeGradeHeightWidthPrice (ex. VAT)
AM51080.016.0001M1.6-0.35A21.3mm3.2mm€15.55
BM51080.070.0001M7 x 1A25.5mm11mm€14.86
CM55080.220.0001M22-2.5A418mm32mm€16.89
DM55080.420.0001M42 x 4.5A434mm65mm€49.24
GRAINGER -

Carbon Steel Hex Nut, Plain Finish

StyleModelDia./Thread SizeFinishGradeHeightSystem of MeasurementThread TypeWidthPrice (ex. VAT)
AB01100.100.00011-8PlainGrade 555/64"InchUNC (Coarse)1.5"€160.61
BA01100.100.00011-8PlainGrade 555/64"InchUNC (Coarse)1.5"-
RFQ
CN01100.100.00011-8PlainGrade 555/64"InchUNC (Coarse)1.5"€16.63
DN01300.100.00011-8Zinc-PlatedGrade 555/64"InchUNC (Coarse)1.5"€17.27
EA01300.100.00011-8Zinc-PlatedGrade 555/64"InchUNC (Coarse)1.5"-
RFQ
FA01330.100.00031-14Zinc-PlatedGrade 555/64"InchUNS1.5"€302.48
GA01120.100.00031-14PlainGrade 555/64"InchUNS1.5"€258.62
HN01330.100.00031-14Zinc-PlatedGrade 555/64"InchUNS1.5"€18.04
IN01120.100.00031-14PlainGrade 555/64"InchUNS1.5"€16.43
JA01300.050.00011/2"-13Zinc-PlatedGrade 57/16"InchUNC (Coarse)3/4"€653.84
KA01100.050.00011/2"-13PlainGrade 57/16"InchUNC (Coarse)3/4"€715.20
LN01300.050.00011/2"-13Zinc-PlatedGrade 57/16"InchUNC (Coarse)3/4"€40.90
MN01100.050.00011/2"-13PlainGrade 57/16"InchUNC (Coarse)3/4"€38.39
NB01100.050.00011/2"-13PlainGrade 57/16"InchUNC (Coarse)3/4"€137.83
ON01120.050.00021/2"-20PlainGrade 57/16"InchUNF (Fine)3/4"€23.62
PN01330.050.00021/2"-20Zinc-PlatedGrade 57/16"InchUNF (Fine)3/4"€24.89
QA01330.050.00021/2"-20Zinc-PlatedGrade 57/16"InchUNF (Fine)3/4"€438.58
RA01120.050.00021/2"-20PlainGrade 57/16"InchUNF (Fine)3/4"€434.91
SN01300.025.00011/4"-20Zinc-PlatedGrade 57/32"InchUNC (Coarse)7/16"€42.14
TA01100.025.00011/4"-20PlainGrade 57/32"InchUNC (Coarse)7/16"€1,115.91
UN01100.025.00011/4"-20PlainGrade 57/32"InchUNC (Coarse)7/16"€25.56
VA01300.025.00011/4"-20Zinc-PlatedGrade 57/32"InchUNC (Coarse)7/16"€1,527.34
WA01120.025.00021/4"-28PlainGrade 57/32"InchUNF (Fine)7/16"€1,806.64
XN01120.025.00021/4"-28PlainGrade 57/32"InchUNF (Fine)7/16"€38.21
YN01330.025.00021/4"-28Zinc-PlatedGrade 57/32"InchUNF (Fine)7/16"€45.72
APPROVED VENDOR -

Steel Hex Nut, Zinc Finish

StyleModelBasic MaterialDia./Thread SizeGradeHeightSystem of MeasurementThread SizeThread TypeWidthPrice (ex. VAT)
AM01300.120.0001Carbon SteelM12 x 1.75Class 810mmMetric-Metric19mm€9.96
BM01300.160.0001Carbon SteelM16 x 2Class 813mmMetric-Metric24mm€12.46
CM01300.200.0001Carbon SteelM20 x 2.5Class 8.816mmMetric-Metric30mm€8.67
CM01300.300.0001Carbon SteelM30 x 3.5Class 8.824mmMetric-Metric46mm€29.70
DM01300.360.0001Carbon SteelM36 x 4Class 8.829mmMetric-Metric55mm€22.28
EU08161.150.0002Steel1 1/2-12"21 9/32"Inch13UNF2.25"€44.94
FU01330.150.0002Steel1 1/2-12"51 9/32"Inch13UNF2.25"€40.91
CU08110.150.0001Steel1 1/2-6"21 9/32"Inch7UNC2.25"€42.53
CU01300.150.0001Steel1 1/2-6"51 9/32"Inch7UNC2.25"€32.50
CU04162.112.0002Steel1 1/8-12"831/32"Inch13UNF1 11/16"€31.86
GM01301.040.0001SteelM4 x 0.7Class 8.83.2mmMetricM4 x 0.7Metric7mm€3.11
HM01301.050.0001SteelM5 x 0.8Class 8.84mmMetric-Metric8mm€6.96
IM01301.060.0001SteelM6 x 1Class 8.85mmMetric-Metric10mm€5.14
CM01301.080.0001SteelM8 x 1.25Class 8.86.5mmMetric-Metric13mm€8.38
CM01301.100.0001SteelM10 x 1.5Class 8.88mmMetric-Metric17mm€13.20
FABORY -

Structural Nuts

StyleModelDia./Thread SizeFastener FinishFinishPrice (ex. VAT)
AL04025.120.0001M12x1.75PlainPlain€1,390.05
BL04225.120.0001M12x1.75Hot Dipped GalvanizedHot Dipped Galvanized€837.99
CL04025.160.0001M16x2PlainPlain€604.58
DL04225.160.0001M16x2Hot Dipped GalvanizedHot Dipped Galvanized€840.26
EL04025.220.0001M22x2.5PlainPlain€636.15
FL04225.220.0001M22x2.5Hot Dipped GalvanizedHot Dipped Galvanized€298.14
APPROVED VENDOR -

Hex Nut Machine Screw

StyleModelDia./Thread SizeHeightWidthPrice (ex. VAT)
A325120-PG#6-327/64"5/16"€4.37
A325140-PG#8-321/8"11/32"€4.27
APPROVED VENDOR -

Hex Nut Full M12

StyleModelDia./Thread SizeHeightWidthPrice (ex. VAT)
A6CB22M12 x 1.510mm19mm€23.00
B6CB20M12 x 1.2510mm19mm€29.00
C6CB24M14 x 1.511mm22mm€17.97
APPROVED VENDOR -

Hex Nut Full M10, 17 mm

StyleModelDia./Thread SizePrice (ex. VAT)
A6CB16M10 x 1€17.33
B6CB18M10 x 1.25€17.92
APPROVED VENDOR -

Hex Nut Full 0.45, 5 mm

StyleModelDia./Thread SizeThread SizePrice (ex. VAT)
A6CA67M2.5-0.45M2.5 x 0.45€3.65
B6CA68M2.6-0.45M2.6 x 0.45€3.14
APPROVED VENDOR -

Hex Nut Full

StyleModelDia./Thread SizeGradeHeightProperty ClassThread SizeThread TypeWidthPrice (ex. VAT)
A6CB30--16mm8M20 x 1.5Fine Pitch Metric30mm€37.46
A6CB32--18mm8M22 x 1.5Fine Pitch Metric32mm€70.70
B6CA66M2-0.4Class 61.6mm6M2 x 0.4Metric4mm€3.66
A6CA69M3 x 0.5Class 62.4mm6M3 x 0.5Metric5.5mm€3.93
A6CA70M3.5-0.6Class 62.8mm6M3.5 x 0.6Metric6mm€6.32
C6CA71M4 x 0.7Class 63.2mm6M4 x 0.7Metric7mm€4.37
D6CA72M5 x 0.8Class 64mm6-Metric8mm€4.90
A6CB14M8-1Class 86.5mm8M8 x 1Fine Pitch Metric13mm€13.16
A6CB26M16 x 1.5Class 813mm8-Fine Pitch Metric24mm€20.76
E6CB28M18-1.5Class 815mm8M18 x 1.5Fine Pitch Metric27mm€29.95
F6CB34M24-1.5Class 819mm8M24 x 1.5Fine Pitch Metric36mm€89.90
GRAINGER -

Hex Nut 7/8 Carbon Steel

StyleModelFinishGradeRockwell HardnessPrice (ex. VAT)
AU04225.087.0001Hot Dipped GalvanizedDHC24 to C38€8.60
BU04025.087.0001PlainCB78 to C38€9.84
CU04026.087.0001PlainA563C24 to C38€11.48
GRAINGER -

Hex Nut 5/8 Carbon Steel

StyleModelFinishGradeRockwell HardnessPrice (ex. VAT)
AU04225.062.0001Hot Dipped GalvanizedDHC24 to C38€15.19
BU04025.062.0001PlainCB78 to C38€9.38
GRAINGER -

Hex Nut 3/4 Carbon Steel

StyleModelFinishGradeRockwell HardnessPrice (ex. VAT)
AU04225.075.0001Hot Dipped GalvanizedDHC24 to C38€20.20
BU04025.075.0001PlainCB78 to C38€10.86
CU04026.075.0001PlainA563C24 to C38€15.02
GRAINGER -

Hex Nut 1/2 Steel

StyleModelFinishGradeRockwell HardnessPrice (ex. VAT)
AU04225.050.0001Hot Dipped GalvanizedDHC24 to C38€63.36
BU04025.050.0001PlainCB78 to C38€8.72
CU04026.050.0001PlainA563C24 to C38€45.60
12...67

Hex Nuts

Hex nuts are metal fasteners having six sides. They can be used with bolts, washers, anchors, studs, threaded rods & screws. They are designed to fasten two or more wood / metal parts or create bolted joints to prevent movement. Raptor Supplies offers these hex nuts from brands like Grainger, Woodhead, Vulcan Hart, Banjo, Apollo, Fabory, Texas Pneumatic Tools, C Sherman Johnson, Disco, Dynaform & more.

Features

  • The design of these nuts permits maximum grip & torque in threaded fasteners.
  • The long length provides a large surface area and maximum leverage when applying tension to the nut.
  • The six sides provide angle granularity for a tool to engage, making them less prone to wear-off than 12-point nuts.
  • They require only one-sixth of a rotation to provide an ideal grip.
  • They are available in thread diameters ranging from 1/2 to 2 inch (imperial) and 8 to 15 mm (metric).
  • They are manufactured in castle, bolt, jam, locknut, socket, screw & structural hex nut types.
  • Micro Plastics hex nuts are nylon constructed nuts that are non-conductive in nature, making them ideal for shock-proof applications.

Frequently Asked Questions

What standards do these nuts comply with?

  • ANSI
  • RoHS
  • ASME
  • DIN
  • FDA
  • ISO
  • SAE
  • UL

Why are hex nuts easy to turn?

Hexagonal-shaped nuts are easier to turn than other types of fasteners as they have six parallels and require less turning distance / radius. They only need one-sixth or 30 degrees of turning each time to reach the next flat parallel.

How are male or female NPSM threads installed to seal connections?

If you are mating NPSM threads with NPTF or NPT threads, make use of sealant or pipe tape to assure liquid and air-tight sealing.

What is the difference between internal and external drive styles?

The tool needed to tighten a fastener depends on its drive type. Deeper grooves and more points of contact on internal drive designs provide a sturdy grip and need less power to tighten. On the other hand, even lesser force is required to tighten external drive types as they may be secured using a wrench or socket.

How to determine fasteners' strength through Grade or Class?

  • SAE: They are used for Imperial fasteners. The higher the grade, the stronger the fastener. Fasteners with the same grade are designed to be used together. They include SAE Grade 2, 5 and 8 fasteners for light to heavy fastening / stress applications.
  • ISO: Metric fasteners have classifications according to ISO standards. The higher the class, the stronger the fastener. Fasteners with the same first digit are used together. They are available in ISO Class 4, 5, 6, 8, 10 and 12 for light duty fastening or high-stress applications.
  • ASTM: ASTM grades fasteners based on strength. They are available in ASTM Grade 2H, 7, 8, 8M and DH for high strength, stress, pressure & temperature applications. ASTM Grade C units are medium-strength steel nuts.
  • ASME: They are available in Grade F & G for medium or high-stress applications.

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