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Hex Coupling Nuts , 300 Stainless (A1,A2, 18-8,304,310 etc.) (ASME B18. 2.2)
Coupling Nuts, also known as Extension Nuts, are threaded fastener for joining two male threaded objects, most commonly threaded rod, but also pipes. The outside of the coupling nut is usually a hex so it can be gripped by a wrench.
47 results, (click on any line for more information)
| Search Results Sponsored by American Imperial Screw, your source for Coupling Nuts. For more results, visit www.discountscrews.com | ||||||||
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| Supplier | Loc | Type | Material | Finish | Size | Description | Qty | |
| Buy Hex Coupling Nuts from one of our FCH Network Members | ||||||||
| GLF | OH | Coupling Nut | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/4-10 x 2 1/4 | 3/4-10x2-1/4 hex coupling nut 18-8 s/s b18.2.2 () () () | 1 |
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| GLF | OH | Coupling Nut | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/2-13 x 1 1/4 | 1/2-13x1-1/4 hex coupling nut 18-8 s/s b18.2.2 () () () | 230 |
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| GLF | OH | Coupling Nut | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/8-16 x 1 1/8 | 3/8-16x1-1/8 hex coupling nut 18-8 s/s b18.2.2 () () () | 177 |
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| GLF | OH | Coupling Nut | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/2 | tube coupling nut 304ss AN818-8D b18.2.2 () () () | 25 |
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| GLF | OH | Coupling Nut | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/4-10 x 2 | 3/4-10x2 hex coupling nut 18-8 s/s b18.2.2 () () () | 21 |
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| Ababa | CA | Coupling Nut | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #10-24 x 3/4 | 10-24 x 3/4 cplng nut s/s b18.2.2 | 85 |
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| Ababa | CA | Coupling Nut | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #10-32 x 3/4 | 10-32 x 3/4 cplng nut s/s b18.2.2 | 90 |
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| Ababa | CA | Coupling Nut | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-20 x 7/8 | 1/4-20 x 7/8 cplng nut s/s b18.2.2 | 157 |
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| Ababa | CA | Coupling Nut | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 1 7/16 | 5/16-18 x 1 cplng nut 7/16 af s/s b18.2.2 | 81 |
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| Ababa | CA | Coupling Nut | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 7/8 | 5/16-18 x 7/8 cplng nut s/s b18.2.2 | 4 |
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| Ababa | CA | Coupling Nut | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/8-16 x 1 1/8 | 3/8-16 x 1 1/8 cplng nut s/s b18.2.2 | 145 |
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| Ababa | CA | Coupling Nut | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/8-16 x 1 3/4 | 3/8-16 x 1 3/4 cplng nut s/s b18.2.2 | 15 |
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| Ababa | CA | Coupling Nut | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/2-13 x 1 1/4 | 1/2-13 x 1 1/4 cplng nut s/s b18.2.2 | 15 |
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| Ababa | CA | Coupling Nut | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/8-11 x 1 3/4 | 5/8-11 x 1 3/4 cplng nut s/s b18.2.2 | 19 |
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| Ababa | CA | Coupling Nut | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1-8 x 2 1/2 | 1-8 x 2 1/2 cplng nut 1 3/8 a.f. s/s b18.2.2 | 2 |
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| Ababa | CA | Coupling Nut | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1-8 x 2 1 3/8 | 1-8 x 2 3/4 cplng nut 1 3/8 af s/s b18.2.2 | 4 |
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| Ababa | CA | Coupling Nut | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #10-24 x 3/4 | 10-24 x 3/4 cplng nut s/s b18.2.2 | 30 |
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| Ababa | CA | Coupling Nut | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-20 x 7/8 | 1/4-20 x 7/8 cplng nut s/s b18.2.2 | 80 |
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| Ababa | CA | Coupling Nut | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 1 7/16 | 5/16-18 x 1 cplng nut 7/16 af s/s b18.2.2 | 20 |
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| Ababa | CA | Coupling Nut | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/8-16 x 1 1/8 | 3/8-16 x 1 1/8 cplng nut s/s b18.2.2 | 45 |
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| Ababa | CA | Coupling Nut | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/2-13 x 1 1/4 | 1/2-13 x 1 1/4 cplng nut s/s b18.2.2 | 15 |
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| Standard | MA | Coupling Nut | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/8-11 | 5/8-11 coupling nut 18-8 stainless steel b18.2.2 | 1000 |
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| Standard | MA | Coupling Nut | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/4-10 | 3/4-10 coupling nut 18-8 stainless steel b18.2.2 | 117 |
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| Standard | MA | Coupling Nut | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 | 5/16-18 coupling nut 18-8 stainless steel b18.2.2 | 2950 |
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| QFC | TX | Coupling Nut | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4 | 1/4nc 18-8ss coupling nut 7/8long b18.2.2 | 620 |
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| QFC | TX | Coupling Nut | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4 | 1/4nc 18-8ss coupling nut 7/8long b18.2.2 | 206 |
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| B & K FAST | PA | Coupling Nut | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/8-11 x 1 3/4 | 5/8-11 x 1 3/4 stainless coupling nuts b18.2.2 | 6 |
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| B & K FAST | PA | Coupling Nut | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/4-10 x 2 1/4 | 3/4-10 x 2 1/4 stainless coupling nuts b18.2.2 | 15 |
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| B & K FAST | PA | Coupling Nut | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-20 x 7/8 | 1/4-20 x 7/8 stainless coupling nuts 18-8 b18.2.2 | 8 |
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| B & K FAST | PA | Coupling Nut | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 1 | 5/16-18 x 1 stainless coupling nuts b18.2.2 | 29 |
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| B & K FAST | PA | Coupling Nut | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/8-16 x 1 1/8 | 3/8-16 x 1 1/8 stainless coupling nuts b18.2.2 | 66 |
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| B & K FAST | PA | Coupling Nut | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/2-13 x 1 1/4 | 1/2-13 x 1 1/4 stainless coupling nuts b18.2.2 | 50 |
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| B & K FAST | PA | Coupling Nut | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 7/8-9 x 2 1/2 | 7/8-9 x 2 1/2 stainless coupling nuts b18.2.2 | 3 |
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| OSSCO | RI | Coupling Nut | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/2-13 x 1 1/4 | 1/2-13x1 1/4 coupling nut 18-8 304 b18.2.2 | 5 |
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| OSSCO | RI | Coupling Nut | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/8-11 x 1 3/4 | 5/8-11x1 3/4 coupling nut 18-8 304 b18.2.2 | 4 |
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| THRDFAST | FL | Coupling Nut | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1 1/4-7 | 18-8 ss coupling nut b18.2.2 | 6 |
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| THRDFAST | FL | Coupling Nut | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 7/8-9 | 18-8 ss coupling nut b18.2.2 | 2 |
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| THRDFAST | FL | Coupling Nut | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-20 | 18-8 ss coupling nut b18.2.2 | 20 |
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| THRDFAST | FL | Coupling Nut | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/8-16 x 1 1/8 | 18-8 ss coupling nut b18.2.2 | 14 |
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| THRDFAST | TN | Coupling Nut | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/2-13 x 1 1/4 | 18-8 ss coupling nut b18.2.2 | 114 |
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| KBS | TN | Coupling Nut | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1-14 x 3 | 1-14 x 3 coupling nut s/s b18.2.2 | 99 |
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| KBS | TN | Coupling Nut | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/8-11 x 2 1/8 | 5/8-11 x 2 1/8 coupling nut 13/16hex s/s b18.2.2 | 80 |
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| THRDFAST | AL | Coupling Nut | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/8-11 x 1 3/4 | 18-8 ss coupling nut b18.2.2 | 177 |
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| THRDFAST | FL | Coupling Nut | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #6-32 x 1/2 | 18-8 ss coupling nut b18.2.2 | 2 |
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| THRDFAST | MS | Coupling Nut | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/2-13 x 1 3/4 | 18-8 ss coupling nut b18.2.2 | 5 |
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| THRDFAST | MS | Coupling Nut | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1 1/8-7 | 18-8 ss coupling nut b18.2.2 | 2 |
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| THRDFAST | FL | Coupling Nut | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/2-13 x 1 3/4 | 18-8 ss coupling nut b18.2.2 | 1 |
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