Rod Coupling Nuts
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Rod Coupling Nuts

Filter


StyleModelThread SizeThread DirectionTypeMaterialFinish
ABFVATRHN1/21/2"-13Right HandATRGlass Reinforced PolyurethaneFiberglass
RFQ
ABFVATRHN3/83/8"-16Right HandATRGlass Reinforced Polyurethane-
RFQ
APPROVED VENDOR -

Black Oxide Grade 2H Steel Rod Coupling Nuts

StyleModelThread SizeThread StyleThread DirectionTypeThread TypeTensile StrengthYield StrengthHardnessPrice (ex. VAT)
A205121BG1 1/2"-6Fully ThreadedRight HandCouplingCoarse125000 psi110000 psiRockwell 28€109.50
B204388BG1 1/4"-7Fully ThreadedRight HandCouplingCoarse125000 psi110000 psiRockwell 28€82.52
C205123BG1"-8Fully ThreadedRight HandCouplingCoarse125000 psi110000 psiRockwell 28€72.06
D205392BG1/2"-13Fully ThreadedRight HandCouplingCoarse125000 psi110000 psiRockwell 28€54.93
E201959BG1/4"-20Fully ThreadedRight HandCouplingCoarse125000 psi110000 psiRockwell 28€61.69
F204390BG3/4"-10Fully ThreadedRight HandCouplingCoarse125000 psi110000 psiRockwell 28€59.22
G205427BG3/8"-16Fully ThreadedRight HandCouplingCoarse125000 psi110000 psiRockwell 28€63.78
H205314BG5/8"-11Fully ThreadedRight HandCouplingCoarse125000 psi110000 psiRockwell 28€56.78
FABORY -

Zinc Plated Grade A Steel Rod Coupling Nuts

StyleModelThread SizeThread DirectionTypeThread TypeMaterialGradeFinishPrice (ex. VAT)Pkg. Qty.
AU11400.019.0075#10-24Right HandStandardCoarseSteelGrade AZinc Plated€5.8610
BU11400.050.01751/2"-13Right HandStandardCoarseSteelGrade AZinc Plated€7.8910
CU11400.075.02253/4"-10Right HandStandardCoarseSteelGrade AZinc Plated€6.712
DU11400.037.01753/8"-16Right HandStandardCoarseSteelGrade AZinc Plated€9.2610
EU11400.062.02125/8"-11Right HandStandardCoarseSteelGrade AZinc Plated€4.352
APPROVED VENDOR -

Zinc Chromate Grade 5 Steel Rod Coupling Nuts

StyleModelThread SizeThread TypeThread StyleThread DirectionTypeTensile StrengthYield StrengthPrice (ex. VAT)Pkg. Qty.
A204599BG#8-32CoarseFully ThreadedRight HandCoupling105000 psi90000 psi€44.224
B204600BG#10-24CoarseFully ThreadedRight HandCoupling105000 psi90000 psi€44.514
C204601BG#10-32FineFully ThreadedRight HandCoupling105000 psi90000 psi€47.564
D204408BG1 1/2"-6CoarseFully ThreadedRight HandCoupling105000 psi90000 psi€72.221
E250197BG1 1/4"-7CoarseFully ThreadedRight HandCoupling105000 psi90000 psi€77.202
F250195BG1 1/8"-7CoarseFully ThreadedRight HandCoupling105000 psi90000 psi€70.602
G250193BG1"-8CoarseFully ThreadedRight HandCoupling105000 psi90000 psi€54.972
H250184BG1/2"-13CoarseFully ThreadedRight HandCoupling105000 psi90000 psi€34.535
I204602BG1/2"-20FineFully ThreadedRight HandCoupling105000 psi90000 psi€47.214
J250180BG1/4"-20CoarseFully ThreadedRight HandCoupling105000 psi90000 psi€43.345
K204603BG1/4"-28FineFully ThreadedRight HandCoupling105000 psi90000 psi€49.975
L250188BG3/4"-10CoarseFully ThreadedRight HandCoupling105000 psi90000 psi€27.722
M204608BG3/4"-16FineFully ThreadedRight HandCoupling105000 psi90000 psi€25.792
N250182BG3/8"-16CoarseFully ThreadedRight HandCoupling105000 psi90000 psi€38.695
O204606BG3/8"-24FineFully ThreadedRight HandCoupling105000 psi90000 psi€67.955
P250186BG5/8"-11CoarseFully ThreadedRight HandCoupling105000 psi90000 psi€21.282
Q204614BG5/8"-18FineFully ThreadedRight HandCoupling105000 psi90000 psi€22.212
R204604BG5/16"-18CoarseFully ThreadedRight HandCoupling105000 psi90000 psi€46.115
S204605BG5/16"-24FineFully ThreadedRight HandCoupling105000 psi90000 psi€49.015
T250191BG7/8"-9CoarseFully ThreadedRight HandCoupling105000 psi90000 psi€49.972
U204609BG7/16"-14CoarseFully ThreadedRight HandCoupling105000 psi90000 psi€66.025
V204607BG7/16"-20FineFully ThreadedRight HandCoupling105000 psi90000 psi€66.505
APPROVED VENDOR -

Zinc Chromate Grade 8 Steel Rod Coupling Nuts

StyleModelThread SizeThread StyleThread DirectionTypeThread TypeTensile StrengthYield StrengthPrice (ex. VAT)Pkg. Qty.
A205827BG1 1/2"-6Fully ThreadedRight HandCouplingCoarse150000 psi135000 psi€117.421
B205826BG1 1/4"-7Fully ThreadedRight HandCouplingCoarse150000 psi135000 psi€75.921
C205825BG1"-8Fully ThreadedRight HandCouplingCoarse150000 psi135000 psi€69.651
D205822BG1/2"-13Fully ThreadedRight HandCouplingCoarse150000 psi135000 psi€65.792
E205820BG1/4"-20Fully ThreadedRight HandCouplingCoarse150000 psi135000 psi€51.322
F205271BG3/4"-10Fully ThreadedRight HandCouplingCoarse150000 psi135000 psi€68.762
G205821BG3/8"-16Fully ThreadedRight HandCouplingCoarse150000 psi135000 psi€28.112
H205823BG5/8"-11Fully ThreadedRight HandCouplingCoarse150000 psi135000 psi€39.342
I205824BG7/8"-9Fully ThreadedRight HandCouplingCoarse150000 psi135000 psi€70.411
APPROVED VENDOR -

Plain Brass Rod Coupling Nuts

StyleModelThread SizeThread StyleThread DirectionTypeThread TypeTensile StrengthMaterialFinishPrice (ex. VAT)Pkg. Qty.
A250017BG1/2"-13Fully ThreadedRight HandCouplingCoarse50 psiBrassPlain€45.815
B250011BG1/4"-20Fully ThreadedRight HandCouplingCoarse50 psiBrassPlain€35.755
C250019BG3/4"-10Fully ThreadedRight HandCouplingCoarse50 psiBrassPlain€53.282
D250015BG3/8"-16Fully ThreadedRight HandCouplingCoarse50 psiBrassPlain€40.865
E250018BG5/8"-11Fully ThreadedRight HandCouplingCoarse50 psiBrassPlain€33.712
F250012BG5/16"-18Fully ThreadedRight HandCouplingCoarse50 psiBrassPlain€40.605
APPROVED VENDOR -

Zinc Chromate Grade 2 Steel Rod Coupling Nuts

StyleModelThread SizeThread StyleThread DirectionTypeThread TypeThread Size AThread Size BClassPrice (ex. VAT)Pkg. Qty.
A250167BG#4-40Fully ThreadedRight HandCouplingCoarse---€44.1810
B205828BG#8-32Fully ThreadedRight HandCouplingCoarse---€38.055
C205837BG#10-24Fully ThreadedRight HandCouplingCoarse---€32.895
D205830BG#10-32Fully ThreadedRight HandCouplingFine---€44.365
E250146BG1 1/2"-6Fully ThreadedRight HandCouplingCoarse---€38.951
F250406BG1 1/2"-12Fully ThreadedRight HandCouplingFine---€44.731
G250135BG1 1/4"-7Fully ThreadedRight HandCouplingCoarse---€64.732
H250403BG1 1/4"-12Fully ThreadedRight HandCouplingFine---€40.611
I250153BG1 3/4"-5Fully ThreadedRight HandCouplingCoarse---€73.461
J250567BG1"-8Fully ThreadedRight HandCouplingCoarse---€53.042
K250505BG1"-8Partially ThreadedRight HandCouplingCoarse---€73.911
L250472BG1"-8Fully ThreadedRight HandCouplingCoarse---€55.602
M203098BG1"-8Partially ThreadedRight Hand, Left HandCouplingCoarse---€87.531
N250398BG1"-14Fully ThreadedRight HandCouplingFine---€35.242
O250464BG1/2"-13Fully ThreadedRight HandCouplingCoarse---€83.1610
P250559BG1/2"-13Fully ThreadedRight HandCouplingCoarse---€49.9910
Q250497BG1/2"-13Partially ThreadedRight HandCouplingCoarse---€27.912
R250539BG1/2"-13Partially ThreadedRight Hand, Left HandCouplingCoarse---€35.482
S250668BG1/2"-13, 1/4"-20Fully ThreadedRight HandStandardCoarse1/2"-131/4"-20-€59.0610
T250693BG1/2"-13, 3/4"-10Fully ThreadedRight HandStandardCoarse3/4"-101/2"-13-€70.6010
U250380BG1/2"-20Fully ThreadedRight HandCouplingFine---€24.845
V203544BG1/4"-20Fully ThreadedRight HandCouplingCoarse---€74.395
W1JA531/4"-20Fully ThreadedRight HandCouplingCoarse---€5.6710
X250662BG1/4"-20, 5/16"-18Fully ThreadedRight HandStandardCoarse5/16"-181/4"-20-€62.2910
Y205831BG1/4"-28Fully ThreadedRight HandCouplingFine---€77.535
APPROVED VENDOR -

Plain Grade 18-8 Stainless Steel Rod Coupling Nuts

StyleModelThread SizeThread TypeThread StyleThread DirectionTypeTensile StrengthYield StrengthPrice (ex. VAT)Pkg. Qty.
A250257BG#8-32CoarseFully ThreadedRight HandCoupling80000 psi50000 psi€56.635
B250259BG#10-24CoarseFully ThreadedRight HandCoupling80000 psi50000 psi€50.345
C250436BG#10-32FineFully ThreadedRight HandCoupling80000 psi50000 psi€43.385
D250246BG1"-8CoarseFully ThreadedRight HandCoupling80000 psi50000 psi€57.731
E250426BG1/2"-20FineFully ThreadedRight HandCoupling80000 psi50000 psi€24.532
F1HY241/4"-20CoarseFully ThreadedRight HandCoupling80000 psi50000 psi€42.3910
G250417BG1/4"-28FineFully ThreadedRight HandCoupling80000 psi50000 psi€35.355
H250432BG3/4"-16FineFully ThreadedRight HandCoupling80000 psi50000 psi€44.882
I250421BG3/8"-24FineFully ThreadedRight HandCoupling80000 psi50000 psi€44.725
J250430BG5/8"-18FineFully ThreadedRight HandCoupling80000 psi50000 psi€42.462
K250419BG5/16"-24FineFully ThreadedRight HandCoupling80000 psi50000 psi€38.835
L250244BG7/8"-9CoarseFully ThreadedRight HandCoupling80000 psi50000 psi€47.521
K250229BG7/16"-14CoarseFully ThreadedRight HandCoupling80000 psi50000 psi€56.055
M250424BG7/16"-20FineFully ThreadedRight HandCoupling80000 psi50000 psi€56.465
N205833BGM4 x 7FineFully ThreadedRight HandCoupling80000 psi50000 psi€29.321
O204594BGM6 x 1FineFully ThreadedRight HandCoupling80000 psi50000 psi€13.241
P204595BGM8 x 1.25FineFully ThreadedRight HandCoupling80000 psi50000 psi€13.621
Q204596BGM10 x 1.5FineFully ThreadedRight HandCoupling80000 psi50000 psi€14.681
R204597BGM12 x 1.75FineFully ThreadedRight HandCoupling80000 psi50000 psi€15.851
S205834BGM16 x 2FineFully ThreadedRight HandCoupling80000 psi50000 psi€28.881
T205817BGM20 x 2.5FineFully ThreadedRight HandCoupling80000 psi50000 psi€27.621
APPROVED VENDOR -

Plain Grade 316 Stainless Steel Rod Coupling Nuts

StyleModelThread SizeThread StyleThread DirectionTypeThread TypeTensile StrengthYield StrengthPrice (ex. VAT)Pkg. Qty.
A250273BG1"-8Fully ThreadedRight HandCouplingCoarse95000 psi65000 psi€92.771
B250267BG1/2"-13Fully ThreadedRight HandCouplingCoarse95000 psi65000 psi€38.392
C250262BG1/4"-20Fully ThreadedRight HandCouplingCoarse95000 psi65000 psi€46.252
D250270BG3/4"-10Fully ThreadedRight HandCouplingCoarse95000 psi65000 psi€75.852
E250264BG3/8"-16Fully ThreadedRight HandCouplingCoarse95000 psi65000 psi€26.062
F250269BG5/8"-11Fully ThreadedRight HandCouplingCoarse95000 psi65000 psi€54.732
G250272BG7/8"-9Fully ThreadedRight HandCouplingCoarse95000 psi65000 psi€78.081
APPROVED VENDOR -

Hot Dipped Galvanized Grade 2 Steel Rod Coupling Nuts

StyleModelThread SizeThread StyleThread DirectionTypeThread TypeTensile StrengthYield StrengthPrice (ex. VAT)Pkg. Qty.
A250306BG1 1/2"-6Fully ThreadedRight HandCouplingCoarse50000 psi40000 psi€95.412
B250302BG1 1/4"-7Fully ThreadedRight HandCouplingCoarse50000 psi40000 psi€69.362
C250301BG1 1/8"-7Fully ThreadedRight HandCouplingCoarse50000 psi40000 psi€63.322
D250299BG1"-8Fully ThreadedRight HandCouplingCoarse50000 psi40000 psi€34.022
E250298BG1"-8Fully ThreadedRight HandCouplingCoarse50000 psi40000 psi€30.112
F250288BG1/2"-13Fully ThreadedRight HandCouplingCoarse50000 psi40000 psi€26.435
G250292BG3/4"-10Fully ThreadedRight HandCouplingCoarse50000 psi40000 psi€18.632
H250294BG3/4"-10Fully ThreadedRight HandCouplingCoarse50000 psi40000 psi€28.702
I250285BG3/8"-16Fully ThreadedRight HandCouplingCoarse50000 psi40000 psi€25.505
J250290BG5/8"-11Fully ThreadedRight HandCouplingCoarse50000 psi40000 psi€36.115
K250295BG7/8"-9Fully ThreadedRight HandCouplingCoarse50000 psi40000 psi€33.532
L250286BG7/16"-14Fully ThreadedRight HandCouplingCoarse50000 psi40000 psi€28.385
GRAINGER -

Zinc Plated Steel Rod Coupling Nuts

StyleModelThread SizeThread DirectionTypeThread TypeMaterialFinishPrice (ex. VAT)Pkg. Qty.
AM11400.050.0001M5 x 0.8Right HandStandardMetricSteelZinc Plated€19.65100
BM11400.080.0001M8 x 1.25Right HandStandardMetricSteelZinc Plated€39.45100
CM11400.100.0001M10 x 1.5Right HandStandardMetricSteelZinc Plated€42.6550
GRAINGER -

Zinc Plated Grade 18-8 Steel Rod Coupling Nuts

StyleModelThread SizeThread DirectionTypeThread TypeMaterialGradeFinishPrice (ex. VAT)Pkg. Qty.
AM11400.060.0001M6 x 1Right HandStandardMetricSteelGrade 18-8Zinc Plated€30.21100
BM11400.120.0001M12 x 1.75Right HandStandardMetricSteelGrade 18-8Zinc Plated€82.8750
CM11400.140.0001M14 x 2Right HandStandardMetricSteelGrade 18-8Zinc Plated€67.8925
DM11400.160.0001M16 x 2Right HandStandardMetricSteelGrade 18-8Zinc Plated€85.2525
EM11400.200.0001M20 x 2.5Right HandStandardMetricSteelGrade 18-8Zinc Plated€73.6410
FM11400.240.0001M24 x 3Right HandStandardMetricSteelGrade 18-8Zinc Plated€71.665
GM11400.270.0001M27 x 3Right HandStandardMetricSteelGrade 18-8Zinc Plated€113.525
GRAINGER -

Coupling Nut, 3/4 In - 10 Thread Size, Steel, 1 1/2 In Lg., Gr. 2, Zn Plated, Right Hand, 5 Pk

ModelItemPrice (ex. VAT)Pkg. Qty.
1JA97CP9BJW€31.17
5
GRAINGER -

Coupling Nut, 5/16 In - 18 Thread Size, SS, 7/8 In Lg., Gr. 18-8, Plain, 5 Pk

ModelItemPrice (ex. VAT)Pkg. Qty.
1HY28CP9BJB€28.40
5
GRAINGER -

Coupling Nut, 5/8 In - 11 Thread Size, SS, 2 1/8 In Lg., Gr. 18-8, Plain, 2 Pk

ModelItemPrice (ex. VAT)Pkg. Qty.
1HY48CP9BJF€40.49
2
GRAINGER -

Coupling Nut, 10-24 Thread Size, Steel, 3/4 In Lg., Gr. 2, Zn Plated, Right Hand, 10 Pk

ModelItemPrice (ex. VAT)Pkg. Qty.
1JA49CP9BJH€6.99
10
GRAINGER -

Coupling Nut, 8-32 Thread Size, Steel, 5/8 In Lg., Gr. 2, Zn Plated, Right Hand, 10 Pk

ModelItemPrice (ex. VAT)Pkg. Qty.
1JA47CP9BJK€21.96
10
GRAINGER -

Coupling Nut, 1 In - 8 Thread Size, Steel, 2 3/4 In Lg., Gr. 2, Zn Plated, Right Hand, 2 Pk

ModelItemPrice (ex. VAT)Pkg. Qty.
1JB25CP9BJN€24.10
2
GRAINGER -

Coupling Nut, 1/2 In - 13 Thread Size, Steel, 1 3/4 In Lg., Gr. 2, Zn Plated, Right Hand, 10 Pk

ModelItemPrice (ex. VAT)Pkg. Qty.
1JA77CP9BJQ€19.02
10
GRAINGER -

Coupling Nut, 1/4 In - 20 Thread Size, Steel, 1 1/2 In Lg., Gr. 2, Zn Plated, Right Hand, 10 Pk

ModelItemPrice (ex. VAT)Pkg. Qty.
1JA55CP9BJU€23.20
10
GRAINGER -

Coupling Nut, 1/4 In - 28 Thread Size, Steel, 7/8 In Lg., Gr. 2, Zn Plated, Right Hand, 10 Pk

ModelItemPrice (ex. VAT)Pkg. Qty.
1JA57CP9BJV€13.52
10

Rod Coupling Nuts

Rod coupling nuts function as a junction to connect two male-threaded fasteners. They may be used as spacers or levelling devices in certain situations. Their increased length and thread engagement minimises thread stripping when stressed. Raptor Supplies offers a wide array of Fastenal, TE-CO, Grainger and Fabory coupling nuts featuring a hex design for easy installation without any special tool requirement.

Features

  • Rod coupling nuts have internal threads that allow them to be threaded onto the end of one rod while the other end of the nut remains open to allow connection with another threaded rod.
  • In comparison to a conventional nut on a threaded rod, the connected rods are more vibration and loosening-resistant because of their longer thread engagement.
  • They are available in different finishes, such as plain, zinc-plated, hot-dipped galvanised or black oxide, providing corrosion resistance and improve durability.
  • These nuts have coarse threads to provide a strong and reliable connection.

Frequently Asked Questions

What are rod coupling nuts used for?

Rod coupling nuts are used to connect two threaded rods, creating a strong and secure connection. They are commonly used in construction and industrial applications where long threaded rods need to be joined together.

How do I choose the right rod coupling nut?

To choose the right rod coupling nut, consider the size of the threaded rods you will be joining, the material and application. Make sure that the coupling nut is compatible with the threaded rods being used and tightened securely to ensure a strong and reliable connection.

How do I install a rod coupling nut?

To install a rod coupling nut, simply thread it onto the end of one threaded rod and tighten it down securely using a wrench. Then, thread the other rod into the open end of the nut and tighten it down securely. Make sure that the nut is tightened evenly to ensure a strong and reliable connection.

How do I prevent rod coupling nuts from loosening over time?

Ensure that they are tightened securely using a wrench and check them periodically for signs of wear or damage. Additionally, you can use locking washers or thread-locking adhesive to provide extra security.

How to ensure safety while using rod coupling nuts?

  • Wear appropriate personal protective equipment and ensure that the nuts are securely tightened to prevent movement or detachment.
  • Make sure that the load requirements and environmental conditions are within the capabilities of the coupling nuts to prevent failure or damage.

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