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Thank you for your interest in Coupling Nuts industrial parts including 37820, 37821, 37822, 37823, 37824, and more. On this page you can find a range of Coupling Nuts parts from leading global manufacturers. As a premier purchasing platform for industrial products, we offer competitive pricing and rapid lead-times to help you fulfill your procurement needs. If you find an item which piques your interest, we invite you to send a completed RFQ form as provided on our website and receive a custom competitive quote for your comparisons in just 15 minutes!
| Part No. | Description | Manufacturer | Category | RFQ |
|---|---|---|---|---|
| 37820 | 3/8""-16 x 1-3/4"" x 5/8"" Hex Grade A Zinc Finish... | Fastenal Approved Vendor | Nuts | RFQ |
| 37821 | 7/16""-14 x 1-1/4"" x 9/16"" Hex Grade A Zinc Fini... | Fastenal Approved Vendor | Nuts | RFQ |
| 37822 | 7/16""-14 x 1-3/4"" x 5/8"" Hex Grade A Zinc Finis... | Fastenal Approved Vendor | Nuts | RFQ |
| 37823 | 1/2""-13 x 1-1/4"" x 11/16"" Hex Grade A Zinc Fini... | Fastenal Approved Vendor | Nuts | RFQ |
| 37824 | 1/2""-13 x 1-3/4"" x 11/16"" Hex Grade A Zinc Fini... | Fastenal Approved Vendor | Nuts | RFQ |
| 37826 | 5/8""-11 x 2-1/8"" x 13/16"" Hex Grade A Zinc Fini... | Fastenal Approved Vendor | Nuts | RFQ |
| 37828 | 3/4""-10 x 2-1/4"" x 1"" Hex Grade A Zinc Finish C... | Fastenal Approved Vendor | Nuts | RFQ |
| 37830 | 7/8""-9 x 2-1/2"" x 1-1/4"" Hex Grade A Zinc Finis... | Fastenal Approved Vendor | Nuts | RFQ |
| 37832 | 1""-8 x 2-1/2"" x 1-1/4"" Hex Grade A Zinc Finish ... | Fastenal Approved Vendor | Nuts | RFQ |
| 37834 | 1-1/4""-7 x 3"" x 1-5/8"" Hex Grade A Zinc Finish ... | Fastenal Approved Vendor | Nuts | RFQ |
| 37836 | 1-1/2""-6 x 3-1/2"" x 2"" Hex Grade A Zinc Finish ... | Fastenal Approved Vendor | Nuts | RFQ |
| 37841 | 1/4""-20 x 3/8""-16 x 1"" x 1/2"" Hex Grade A Zinc... | Fastenal Approved Vendor | Nuts | RFQ |
| 37842 | 1/4""-20 x 1/2""-13 x 7/8"" x 5/8"" Hex Grade A Zi... | Fastenal Approved Vendor | Nuts | RFQ |
| 37844 | 1/4""-20 x 3/4""-10 x 7/8"" x 1"" Hex Grade A Zinc... | Fastenal Approved Vendor | Nuts | RFQ |
| 37845 | 3/8""-16 x 1/2""-13 x 1-1/8"" x 5/8"" Hex Grade A ... | Fastenal Approved Vendor | Nuts | RFQ |
| 37846 | 3/8""-16 x 5/8""-11 x 1-1/4"" x 13/16"" Hex Grade ... | Fastenal Approved Vendor | Nuts | RFQ |
| 37848 | 1/2""-13 x 5/8""-11 x 1-1/4"" x 13/16"" Hex Grade ... | Fastenal Approved Vendor | Nuts | RFQ |
| 37849 | 1/2""-10 x 3/4""-13 x 1-1/2"" x 1"" Hex Grade A Zi... | Fastenal Approved Vendor | Nuts | RFQ |
| 37850 | 5/8""-11 x 3/4""-10 x 1-1/2"" x 1"" Hex Grade A Zi... | Fastenal Approved Vendor | Nuts | RFQ |
| 37851 | 5/16""-18 x 3/8""-16 x 1"" x 1/2"" Hex Grade A Zin... | Fastenal Approved Vendor | Nuts | RFQ |
| 70942 | 1/4""-20 x 7/8"" x 3/8"" 18-8 Stainless Steel Plai... | Fastenal Approved Vendor | Nuts | RFQ |
| 70943 | 5/16""-18 x 1"" x 7/16"" Hex Grade 18-8 Plain Fini... | Fastenal Approved Vendor | Nuts | RFQ |
| 70944 | 3/8""-16 x 1-1/8"" x 1/2"" 18-8 Stainless Steel Pl... | Fastenal Approved Vendor | Nuts | RFQ |
| 70945 | 1/2""-13 x 1-1/4"" x 5/8"" 18-8 Stainless Steel Pl... | Fastenal Approved Vendor | Nuts | RFQ |
| 70946 | 5/8""-11 x 1-3/4"" x 7/8"" Hex Grade 18-8 Plain Fi... | Fastenal Approved Vendor | Nuts | RFQ |
| 70947 | 3/4""-10 x 2"" x 1"" 18-8 Stainless Steel Plain Fi... | Fastenal Approved Vendor | Nuts | RFQ |
| 70948 | 7/8""-9 x 2-1/2"" x 1-1/4"" 18-8 Stainless Steel P... | Fastenal Approved Vendor | Nuts | RFQ |
| 70949 | 1""-8 x 2-1/2"" x 1-3/8"" Hex Grade 18-8 Plain Fin... | Fastenal Approved Vendor | Nuts | RFQ |
| 77942 | 1/4""-20 x 7/8"" x 3/8"" Hex Grade 316 Plain Finis... | Fastenal Approved Vendor | Nuts | RFQ |
| 77943 | 5/16""-18 x 1"" x 7/16"" Hex Grade 316 Plain Finis... | Fastenal Approved Vendor | Nuts | RFQ |
| 77944 | 3/8""-16 x 1-1/8"" x 1/2"" 316 Stainless Steel Pla... | Fastenal Approved Vendor | Nuts | RFQ |
| 77945 | 1/2""-13 x 1-1/4"" x 5/8"" 316 Stainless Steel Pla... | Fastenal Approved Vendor | Nuts | RFQ |
| 77946 | 5/8""-11 x 1-3/4"" x 7/8"" Hex Grade 316 Plain Fin... | Fastenal Approved Vendor | Nuts | RFQ |
| 77947 | 3/4""-10 x 2"" x 1"" Hex Grade 316 Plain Finish St... | Fastenal Approved Vendor | Nuts | RFQ |
| 77948 | 7/8""-9 x 2-1/2"" x 1-1/4"" 316 Stainless Steel Pl... | Fastenal Approved Vendor | Nuts | RFQ |
| 77949 | 1""-8 x 2-1/2"" x 1-3/8"" Hex Grade 316 Plain Fini... | Fastenal Approved Vendor | Nuts | RFQ |
| LC06C0056BR0000 | 3/8""-16 x 1-3/4"" x 5/8"" Brass Plain Finish Hex ... | Fastenal Approved Vendor | Nuts | RFQ |
| LC07F0056ZP0000 | 7/16""-20 x 1-3/4"" x 5/8"" Hex Grade A Zinc Finis... | Fastenal Approved Vendor | Nuts | RFQ |
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