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

GRAINGER -

Structural Nut M12 x 1.75 Class 10 Steel, 200PK

Structural Nut M12 x 1.75 Class 10 Steel, 200PK
ModelItemPrice (ex. VAT)
M04025.120.0001AH7TDZ€350.20
APPROVED VENDOR -

Hex Nut Heavy 3/4-10 1-1/8", 20PK

Hex Nut Heavy 3/4-10 1-1/8
ModelItemPrice (ex. VAT)
1AY84AA8ZJU€39.45
APPROVED VENDOR -

Hex Nut Low Carbon Steel 1-5, 15PK

Hex Nut Low Carbon Steel 1-5, 15PK
ModelItemPrice (ex. VAT)
HXNTG2R15AC6GJY€132.28
GRAINGER -

Structural Nut M20 x 2.50 Class 10 Steel, 100PK

Structural Nut M20 x 2.50 Class 10 Steel, 100PK
ModelItemPrice (ex. VAT)
M04025.200.0001AH7TEB€221.51
GRAINGER -

Hex Nut Grade 5 1/4-20, 100PK

Hex Nut Grade 5 1/4-20, 100PK
ModelItemPrice (ex. VAT)
U01300.025.0001AG7BQF€4.77
GRAINGER -

Structural Nut M24 x 3 Class 10 Steel, 50PK

Structural Nut M24 x 3 Class 10 Steel, 50PK
ModelItemPrice (ex. VAT)
M04025.240.0001AH7TED€262.37
TITAN FASTENERS -

Hex Nut, Full, 7/8-9 Thread Size, 1-5/16 Inch Width, 300Pk

Hex Nut, Full, 7/8-9 Thread Size, 1-5/16 Inch Width, 300Pk
ModelItemPrice (ex. VAT)
BDJ14GR3CAE2MQZ€513.64
APPROVED VENDOR -

Hex Nut Grade C 1-1/4-7, 5PK

Hex Nut Grade C 1-1/4-7, 5PK
ModelItemPrice (ex. VAT)
1XA26AB4CXT€25.70
GRAINGER -

Hex Nut, M20 x 2.50, Steel, Right Hand, 10PK

Hex Nut, M20 x 2.50, Steel, Right Hand, 10PK
ModelItemPrice (ex. VAT)
M04122.200.0001CD3FTG€18.03
GRAINGER -

Structural Nut M16 x 2 Class 10 Steel, 100PK

Structural Nut M16 x 2 Class 10 Steel, 100PK
ModelItemPrice (ex. VAT)
M04225.160.0001AH7THE€264.89
GRAINGER -

Hex Nut 5/8-11 Grade Dh Steel Plain, 10PK

Hex Nut 5/8-11 Grade Dh Steel Plain, 10PK
ModelItemPrice (ex. VAT)
U04026.062.0001AH3LBY€8.36
GRAINGER -

Structural Nut M30 x 3.50 Class 10 Steel, 50PK

Structural Nut M30 x 3.50 Class 10 Steel, 50PK
ModelItemPrice (ex. VAT)
M04225.300.0001AH7THK€639.11
GRAINGER -

Structural Nut M22 x 2.50 Class 10 Steel, 50PK

Structural Nut M22 x 2.50 Class 10 Steel, 50PK
ModelItemPrice (ex. VAT)
M04025.220.0001AH7TEC€230.27
GRAINGER -

High Nut, 7/16-20 Dia./Thread Size, Plain Finish, Steel, Right Hand, 25PK

High Nut, 7/16-20 Dia./Thread Size, Plain Finish, Steel, Right Hand, 25PK
ModelItemPrice (ex. VAT)
U11095.043.0001CH6RVD€13.33
APPROVED VENDOR -

Hex Nut Grade 5 1-14, 5PK

Hex Nut Grade 5 1-14, 5PK
ModelItemPrice (ex. VAT)
HNG51000014005BAD6WUB€3.41
APPROVED VENDOR -

Hex Nut Grade C 1/2-13, 50PK

Hex Nut Grade C 1/2-13, 50PK
ModelItemPrice (ex. VAT)
1XA38AB4CXU€30.24
APPROVED VENDOR -

Hex Nut Grade 5 7/8-9, 300PK

Hex Nut Grade 5 7/8-9, 300PK
ModelItemPrice (ex. VAT)
4RXT5AD9HRJ€337.83
WESTWARD -

Heavy Hex Nut, 1 3/8-8 Thread Size, Plain Finish, Grade 2H Steel, Right Hand

Heavy Hex Nut, 1 3/8-8 Thread Size, Plain Finish, Grade 2H Steel, Right Hand
ModelItemPrice (ex. VAT)
1XA21CH6TEB€10.67
APPROVED VENDOR -

Hex Nut Grade 5 5/16-18, 3600PK

Hex Nut Grade 5 5/16-18, 3600PK
ModelItemPrice (ex. VAT)
848052-B1AE4GUC-
RFQ
APPROVED VENDOR -

Hex Nut Heavy 7/16-14 3/4" Width, 25PK

Hex Nut Heavy 7/16-14 3/4
ModelItemPrice (ex. VAT)
U51080.043.0001AB4BWY-
RFQ
SUPER-STRUT -

Hex Nut, Electrogalvanized

Hex Nut, Electrogalvanized
ModelItemPrice (ex. VAT)
ZE145-1/4EGCF6BNF-
RFQ
1...567

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.

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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