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  7. Coupling Nuts
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Coupling Nuts (2,500+ items) - Page 81

Enerpac Coupling Nut DS1433234
Enerpac

Coupling Nut

Zoro # G507912551
Mfr # DS1433234
product price:  $409.99
/ea
Midwest Fastener Coupling Nut, 3/8"-16, Brass, 50 PK 09217
Midwest Fastener

Coupling Nut, 3/8"-16, Brass, 50 PK

Zoro # G702505534
Mfr # 09217
product price:  $71.55
/pk 50, $1.43/ea
Swivel Coupling Nut, 1/2"-13, Steel SW799207
Swivel

Coupling Nut, 1/2"-13, Steel

Zoro # G409174125
Mfr # SW799207
product price:  $13.19
/ea
Zoro Select Coupling Nut, 2"-4 1/2, Steel, Grade 2, Zinc Plated, 4-1/2 in Lg, 2 3/4 in Hex Wd 250157BG
Zoro Select

Coupling Nut, 2"-4 1/2, Steel, Grade 2, Zinc Plated, 4-1/2 in Lg, 2 3/4 in Hex Wd

Zoro # G2866351
Mfr # 250157BG
product price:  $50.29
/ea
Huyett Coupling Nut, M24 x 3.00, Steel, Class 6, Zinc Clear Trivalent, 72 mm Lg, 36 mm Hex Wd NUTP00-M240-0720D313
Huyett

Coupling Nut, M24 x 3.00, Steel, Class 6, Zinc Clear Trivalent, 72 mm Lg, 36 mm Hex Wd

Zoro # G513331186
Mfr # NUTP00-M240-0720D313
product price:  $6.75
/ea
Sold in mult. of 40 for $270.00
Huyett Coupling Nut, 3/4-10, Steel, Grade A, Zinc Clear Trivalent, 2-1/4 in Lg, 1.25 in Hex Wd NUTP00-0750-2250A563
Huyett

Coupling Nut, 3/4-10, Steel, Grade A, Zinc Clear Trivalent, 2-1/4 in Lg, 1.25 in Hex Wd

Zoro # G013330832
Mfr # NUTP00-0750-2250A563
product price:  $1.35
/ea
Sold in mult. of 10 for $13.50
Huyett Coupling Nut, 1/4-20, Steel, Grade A, Zinc Clear Trivalent, 1-3/4 in Lg, 0.625 in Hex Wd NUTP00-0250-1750A563
Huyett

Coupling Nut, 1/4-20, Steel, Grade A, Zinc Clear Trivalent, 1-3/4 in Lg, 0.625 in Hex Wd

Zoro # G613331024
Mfr # NUTP00-0250-1750A563
product price:  $0.08
/ea
Sold in mult. of 222 for $17.76
Cool Kitchen Zinc Coupling Nut, 0.31 x 1.75 in. CO1638537
Cool Kitchen

Zinc Coupling Nut, 0.31 x 1.75 in.

Zoro # G814870926
Mfr # CO1638537
product price:  $11.15
/ea
No Product Image Available
Zoro Select

Male-Female Hex Adapter

Zoro # G622382956
Mfr # ZTA38CX12C-316
product price:  $16.79
/ea
Steelworks Coupling Nut, 25 PK 5207758
Steelworks

Coupling Nut, 25 PK

Zoro # G709281547
Mfr # 5207758
product price:  $61.69
/pk 25, $2.47/ea
Steelworks 11844 0.31-18 in. Steel Coupling Nut 716792
Steelworks

11844 0.31-18 in. Steel Coupling Nut

Zoro # G109947104
Mfr # 716792
product price:  $24.69
/ea
Swivel 11843 0.25-20 in. Steel Coupling Nut SW799208
Swivel

11843 0.25-20 in. Steel Coupling Nut

Zoro # G409207861
Mfr # SW799208
product price:  $29.89
/ea
Swivel 11840 0.27 in. -11 Coupling Nut SW156721
Swivel

11840 0.27 in. -11 Coupling Nut

Zoro # G209067917
Mfr # SW156721
product price:  $28.45
/ea
Stanley 347203 Coupling Nut Thread Rod 1-8 3125192
Stanley

347203 Coupling Nut Thread Rod 1-8

Zoro # G014870894
Mfr # 3125192
product price:  $16.15
/ea
Steelworks 11838 0.43 in. Coupling Nut 8366486
Steelworks

11838 0.43 in. Coupling Nut

Zoro # G009905662
Mfr # 8366486
product price:  $24.39
/ea
Clean All 11839 0.5 x 13 in. Nut Coupling CL148793
Clean All

11839 0.5 x 13 in. Nut Coupling

Zoro # G712000319
Mfr # CL148793
product price:  $28.19
/ea
Steelworks Coupling Nut, 25 PK 5207816
Steelworks

Coupling Nut, 25 PK

Zoro # G909281460
Mfr # 5207816
product price:  $63.19
/pk 25, $2.53/ea
Clean All 11837 0.38 - 16 in. Nut Coupling CL612582
Clean All

11837 0.38 - 16 in. Nut Coupling

Zoro # G913789266
Mfr # CL612582
product price:  $26.99
/ea
Steelworks Coupling Nut, 15 PK 5207865
Steelworks

Coupling Nut, 15 PK

Zoro # G709281417
Mfr # 5207865
product price:  $76.99
/pk 15, $5.13/ea
Tool Time 11848 0.62 x 2.12 in. Coupling Nut TO3310166
Tool Time

11848 0.62 x 2.12 in. Coupling Nut

Zoro # G611961964
Mfr # TO3310166
product price:  $79.89
/ea
Swivel 11845 0.37 x 16 in. Steel Coupling Nut SW834611
Swivel

11845 0.37 x 16 in. Steel Coupling Nut

Zoro # G309093151
Mfr # SW834611
product price:  $10.55
/ea
Steelworks 11843 0.2520 in. Steel Coupling Nut 163691
Steelworks

11843 0.2520 in. Steel Coupling Nut

Zoro # G216347248
Mfr # 163691
product price:  $23.89
/ea
Steelworks 11840 0.27 in. 11 Coupling Nut 52560
Steelworks

11840 0.27 in. 11 Coupling Nut

Zoro # G116347249
Mfr # 52560
product price:  $18.29
/ea
Steelworks 11849 0.75-10 in. Steel Coupling Nut 596353
Steelworks

11849 0.75-10 in. Steel Coupling Nut

Zoro # G109916209
Mfr # 596353
product price:  $14.65
/ea
Tool Time 11847 0.5 x 1.75 in. Coupling Nut TO3311513
Tool Time

11847 0.5 x 1.75 in. Coupling Nut

Zoro # G011962028
Mfr # TO3311513
product price:  $84.15
/ea
Tool Time 11845 0.37 x 1.75 in. Coupling Nut - Zinc - 16 Thread per Inch, 25PK TO3313101
Tool Time

11845 0.37 x 1.75 in. Coupling Nut - Zinc - 16 Thread per Inch, 25PK

Zoro # G511956718
Mfr # TO3313101
product price:  $74.45
/pk 25, $2.98/ea
Bolt Master 11839 0.5 x 13 in. Nut Coupling 8425779
Bolt Master

11839 0.5 x 13 in. Nut Coupling

Zoro # G110941832
Mfr # 8425779
product price:  $28.19
/ea
Steelworks Coupling Nut, 15 PK 5207857
Steelworks

Coupling Nut, 15 PK

Zoro # G609281425
Mfr # 5207857
product price:  $60.15
/pk 15, $4.01/ea
Steelworks 11845 0.37 x 16 in. Steel Coupling Nut 163741
Steelworks

11845 0.37 x 16 in. Steel Coupling Nut

Zoro # G809942812
Mfr # 163741
product price:  $11.65
/ea
Steelworks 11847 0.5-13 in. Steel Coupling Nut 163766
Steelworks

11847 0.5-13 in. Steel Coupling Nut

Zoro # G710017616
Mfr # 163766
product price:  $11.25
/ea
Steelworks 11834 10-24 x 0.18 in. Coupling Nut 52554
Steelworks

11834 10-24 x 0.18 in. Coupling Nut

Zoro # G509905582
Mfr # 52554
product price:  $24.65
/ea
Tool Time 11849 0.75 x 2.25 in. Coupling Nut - 10 Thread per Inch, 15PK TO3319596
Tool Time

11849 0.75 x 2.25 in. Coupling Nut - 10 Thread per Inch, 15PK

Zoro # G211956599
Mfr # TO3319596
product price:  $85.95
/pk 15, $5.73/ea
Bolt Master 11837 0.38 - 16 in. Nut Coupling 8361156
Bolt Master

11837 0.38 - 16 in. Nut Coupling

Zoro # G110941818
Mfr # 8361156
product price:  $28.15
/ea
Huyett Coupling Nut, 1-8, Steel, Grade A, Plain, 2-3/4 in Lg, 1.375 in Hex Wd NUTP00-1000-2750A56P
Huyett

Coupling Nut, 1-8, Steel, Grade A, Plain, 2-3/4 in Lg, 1.375 in Hex Wd

Zoro # G013330634
Mfr # NUTP00-1000-2750A56P
product price:  $11.39
/ea
Sold in mult. of 2 for $22.78
No Product Image Available
Hillman

1/4-20 ZINC COUPLING NUTS

Zoro # G910039418
Mfr # 180210
product price:  $8.29
/ea
No Product Image Available
Hillman

COUPLING NUT 3/8X 1-3/4IN ZINC

Zoro # G710039427
Mfr # 180216
product price:  $8.75
/ea
Coupling Nuts (2,500+ items) - Page 81
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About Coupling Nuts

Coupling Nuts are an essential piece of hardware used in many different applications. They are designed to join two pieces of threaded rod together, and come in a variety of sizes, shapes, and materials.

Types of Coupling Nuts

Coupling Nuts come in many different types and sizes, and the size and thread type vary depending on the specific application they will be used for. Additionally, some Coupling Nuts may have a set screw or left hand thread to provide additional security.

How Coupling Nuts are Made

Coupling Nuts are typically made from steel or stainless steel and can be either zinc plated or black oxide coated for added corrosion protection. The process to make them involves machining threads into the material so that it is compatible with other pieces of threaded rod.

Industries that use Coupling Nuts

Coupling Nuts are commonly used in industries such as construction, automotive repair, manufacturing and plumbing. Professionals use them to securely fasten two pieces of threaded rod together while allowing them to rotate freely around each other.

Find the Coupling Nuts You Need at Zoro

Looking for a specific item? Use our robust search tool to find it by name or keyword, or use our handy filters to narrow down our full assortment. You can also check out our whole selection of fasteners, along with other tools or supplies to ensure you have all you need to tackle the job, especially if you're taking on a DIY project for the first time.
Plus, when you shop at Zoro, you'll always enjoy competitive prices on tons of great brands you know and trust. We make the shopping experience as fast and seamless as possible with free shipping on orders over $50 for registered users, Net 30 payment terms for qualifying customers, and an unparalleled customer service experience.

Related Categories

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stainless steel 3/8 nutthreaded coupling nut5/8-18 coupling nut3/4 in coupling nut3/4 in stainless steel nut
m18 nutshex coupling nut5/8-11 coupling nutcoupling nuts stainless steelaluminum wire nuts

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