#2 Jam Nuts
Hex Jam Nuts have a lower profile than a standard hex nut but have the same dimension across the flats and corners. A hex jam nut can be threaded onto a bolt and run tight against a standard nut which will lock the nut in place and prevent it from backing off. Thus hex jam nuts may sometimes be used as locking nuts.
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Supplier | Loc | Type | Material | Finish | Size | Description | Qty | |
Buy Jam Nuts from one of our FCH Network Members | ||||||||
MAINSOURC | NH | Hex Jam Nut | Brass | Plain | 2-12 | 2-12 hex fin jam nut brass | 2 |
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ACCURATE | IL | Hex Jam Nut | Grade 8 | Plain | 2-12 hex jam nut grade 8 black | 776 |
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YANKEE | NH | Hex Jam Nut | Grade 2 | Plain | 2 1/4-12 | 2-1/4-12 hex jam nut grade 2 plain | 10 |
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Weaver | WA | Hex Jam Nut | Steel | Plain | 2-12 | 2-12 hex jam nut plain | 10 |
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Weaver | WA | Hex Jam Nut | Steel | Zinc/Clear | 2 1/4-12 | 2 1/4-12 hex jam nut zinc | 37 |
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Weaver | WA | Hex Jam Nut | Steel | Plain | 2 1/4-12 | 2 1/4-12 hex jam nut plain | 5 |
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ACCURATE | IL | Hex Jam Nut | Steel | Plain | 2-12 | hex jam nut | 38 |
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B & K FAST | PA | Hex Jam Nut | Grade 5 | Plain | 2-12 | 2-12 hex jam nuts gr 5 plain b18.2.2 | 4 |
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QFC | TX | Hex Jam Nut | Steel | Plain | 2-12 | 2-12 fin hex jam nut plain b18.2.2 | 6 |
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QFC | TX | Hex Jam Nut | Steel | Zinc/Clear | 2-12 | 2-12 hex jam nut zinc b18.2.2 | 28 |
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YANKEE | NH | Hex Jam Nut | Steel | Plain | 2-12 | hex fin jam nut | 24 |
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YANKEE | NH | Hex Jam Nut | Steel | Plain | 2 1/2-12 | hex fin jam nut | 12 |
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ACCURATE | IL | Hex Jam Nut | Steel | Plain | 2 1/2-12 | 2 1/2-12 hex jam nut plain | 8 |
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R&S Indus | OR | Hex Jam Nut | Grade 8 | Plain | 2-12 | 2-12 hex jam nut nf grade 8 plain | 1 |
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Century | FL | Hex Jam Nut | Grade 2 | Plain | 2-12 | 2-12 hex jam nut grade 2 plain (2-12 HEX JAM NUT GRADE 2 PLAIN) (2-12 HEX JAM NUT GRADE 2 PLAIN) | 85 |
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MFS | KS | Hex Jam Nut | Steel | Plain | 2-12 | hex jam nut | 39 |
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Fastener | OH | Hex Jam Nut | Steel | Zinc/Clear | 2-12 | hex jam nut 2-12 (nf) steel zinc plated | 9 |
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SRF | AL | Hex Jam Nut | Grade 5 | Plain | 2-12 | l.h. jam nut | 1 |
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SRF | AL | Hex Jam Nut | Grade 5 | Plain | 2-12 | hex fin jam nut | - |
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SRF | AL | Hex Jam Nut | Steel | Plain | 2-12 | hex fin jam nut | - |
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MidStates | MI | Hex Jam Nut | Steel | Plain | 2-12 | l.h. hex jam nut | 16 |
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GUIDON | NJ | Hex Jam Nut | Steel | Plain | 2 1/2-12 | 10 |
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Jackson | MS | Hex Jam Nut | Steel | Zinc/Clear | 2-12 | nf jam nut | 27 |
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Jackson | MS | Hex Jam Nut | Grade 8 | Plain | 2-12 | nf jam nut | 5 |
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Jackson | MS | Hex Jam Nut | Steel | Plain | 2 1/2-12 | nf hex jam nut | 6 |
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Jackson | MS | Hex Jam Nut | Steel | Plain | 2-12 | nf hex jam nut | 39 |
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OBRIEN | OH | Hex Jam Nut | Steel | Plain | 2 1/2-12 | hex jam nut | 5 |
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OBRIEN | OH | Hex Jam Nut | Steel | Plain | 2 1/4-12 | hex jam nut | 12 |
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Lippin | CA | Hex Jam Nut | Steel | Plain | 2-12 | jam nut fine plain | 7 |
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WSB | KY | Hex Jam Nut | Grade 5 | Plain | 2 1/4-12 | nut hex jam gr5 (pl) 2 1/4-12 b18.2.2 | 40 |
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KBS | TN | Hex Jam Nut | Steel | Plain | 2-12 | 2-12 fin hex jam nut b18.2.2 | 17 |
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Kanebridge | IL | Hex Jam Nut | Steel | Zinc/Clear | 2-12 | 2-12 hex jam nut zinc | 0.250 |
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Liberty | IL | Hex Jam Nut | Steel | Plain | 2-12 | hex fin jam nut | 86 |
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XL Screw | GA | Hex Jam Nut | Steel | Plain | 2-12 | fin hex jam nuts | 30 |
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XL Screw | GA | Hex Jam Nut | Steel | Zinc/Clear | 2-12 | fin hex jam nuts zp | 30 |
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MidStates | MI | Hex Jam Nut | Steel | Plain | 2 1/4-12 | 2-1/4-12 l.h. hex jam nut pln | 2 |
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ACCURATE | IL | Hex Jam Nut | Steel | Plain | 2 1/2-12 | jam hex nuts | 175 |
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Hayes | CA | Hex Jam Nut | Steel | Plain | 2-12 | 2-12 finished hex jam nut pln | 4 |
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Lightning | LA | Hex Jam Nut | Steel | Zinc/Clear | 2-12 | hex jam nut fine zp | 2 |
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Lightning | LA | Hex Jam Nut | Steel | Zinc/Clear | 2 3/4-12 | hex jam nut fine zp | 753 |
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Valley Nu | WA | Hex Jam Nut | Steel | Plain | 2-12 | nf l.h. jam nut pl | 1 |
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Fastener | OH | Hex Jam Nut | Steel | Plain | 2-12 | hex jam nut 2-12(nf) steel plain low carbon | 2 |
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THRDFAST | AL | Hex Jam Nut | Steel | Plain | 2 3/8-12 | hex jam nut b18.2.2 | 5 |
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Valley Nu | WA | Hex Jam Nut | Steel | Zinc/Black | 2-12 | nf hex jam nut zb | 9 |
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Lightning | LA | Hex Jam Nut | Steel | Zinc/Clear | 2 1/4-12 | hex jam nut fine zp | 573 |
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Hodell | OH | Hex Jam Nut | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 2-12 | 2-12 hex jam nut 18-8 s/s () | 11 |
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SWACO | OH | Hex Jam Nut | Steel | Plain | 2-12 | 2-12 hex jam nut black | 17 |
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Century | NY | Hex Jam Nut | Grade 2 | Plain | 2-12 hex jam nut grade 2 plain 2-12 hex jam nut grade 2 plain | 85 |
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Raw Produ | NJ | Hex Jam Nut | Steel | Zinc/Clear | 2-12 | hex jam nuts zinc 2-12 | 30 |
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Lightning | LA | Hex Jam Nut | Steel | Zinc/Clear | 2 1/2-12 | hex jam nut fine zp | 590 |
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Lightning | LA | Hex Jam Nut | Steel | Plain | 2-12 | hex jam nut fine pl | 8 |
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Centennia | CO | Hex Jam Nut | Steel | Plain | 2-12 | 2-12 hex fin jam nut | 42 |
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Valley Nu | WA | Hex Jam Nut | Steel | Plain | 2-12 | nf hex jam nut pl | 1 |
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ACCURATE | IL | Hex Jam Nut | Steel | Plain | 2 1/2-4 | hex jam nut | 38 |
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NutsBolts | NE | Hex Jam Nut | Steel | Plain | 2 1/2-4 | 2 1/2-4 hex jam nut plain | 1 |
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BHAM | AL | Hex Jam Nut | Steel | Plain | 2 1/2-4 | hex fin jam nut | 2 |
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THRDFAST | MS | Hex Jam Nut | Steel | Plain | 2 1/2-4 | hex jam nut b18.2.2 | 1 |
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Kanebridge | IL | Hex Jam Nut | Steel | Plain | 2 1/2-4 | 2 1/2-4 hex jam nut plain steel | 0.125 |
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Kanebridge | IL | Hex Jam Nut | Steel | Zinc/Clear | 2 1/2-4 | 2 1/2-4 hex jam nut zinc | 0.125 |
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Liberty | IL | Hex Jam Nut | Steel | Plain | 2 1/2-4 | finish hex jam nut plain | 1 |
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ACCURATE | IL | Hex Jam Nut | Steel | Plain | 2 1/2-4 | hv jam hex nuts | 90 |
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ACCURATE | IL | Hex Jam Nut | Steel | Plain | 2 3/4-4 | fin-jam hex nuts | 100 |
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Lightning | LA | Hex Jam Nut | Steel | Black Oxide | 2 1/2-4 | hex jam nut black unc | 414 |
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SWACO | OH | Hex Jam Nut | Steel | Plain | 2 1/2-4 | 2 1/2-4 hex jam nut | 6 |
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Weaver | WA | Hex Jam Nut | Steel | Zinc/Clear | 2 3/4-8 | 2 3/4-8 hex jam nut zinc | 1 |
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Hayes | CA | Hex Jam Nut | Steel | Plain | 2 3/4-8 | 2 3/4-8 finished hex jam nut pln | 1 |
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Weaver | WA | Hex Jam Nut | Steel | Plain | 24-2.0 | 24-2.0 jam nut plain | 18 |
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Jackson | MS | Hex Jam Nut | Steel | Zinc/Yellow | 2-4 1/2 | nc l.h. jam nut | 6 |
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Ababa | CA | Hex Jam Nut | Steel | Plain | 2-4 1/2 | 2-4.5 fin jam h/n stl pln b18.2.2 | 26 |
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Weav er | WA | Hex Jam Nut | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 20-2.5 | 20-2.5 jam nut 18-8 ss | 9 |
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Weaver | WA | Hex Jam Nut | Steel | Zinc/Clear | 20-1.5 | 20-1.5 jam nut zinc | 29 |
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Weaver | WA | Hex Jam Nut | Steel | Plain | 24-1.5 | 24-1.5 jam nut plain | 9 |
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Weaver | WA | Hex Jam Nut | Steel | Zinc/Clear | 24-2.0 | 24-2.0 jam nut zinc | 9 |
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Weaver | WA | Hex Jam Nut | Steel | Plain | 27-2.0 | 27-2.0 jam nut plain | 20 |
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Weaver | WA | Hex Jam Nut | Steel | Plain | 2-4 1/2 | 2-4.5 hex jam nut plain | 95 |
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Weaver | WA | Hex Jam Nut | Steel | Zinc/Clear | 2-4 1/2 | 2-4.5 hex jam nut zinc | 16 |
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American | NY | Hex Jam Nut | Steel | Plain | 2 1/2 | hex jam nut | 18 |
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B & K FAST | PA | Hex Jam Nut | Steel | Plain | 2-4 1/2 | 2-4 1/2 hex jam nuts plain b18.2.2 | 16 |
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B & K FAST | PA | Hex Jam Nut | Steel | Plain | 2 1/4-4 1/2 | 2 1/4-4 1/2 hex jam nuts plain b18.2.2 | 14 |
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R&S Indus | OR | Hex Jam Nut | Grade 5 | Plain | 2-4 1/2 | 2-4.5 finished hex jam nut grade 5 plain 341615 | 3 |
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R&S Indus | OR | Hex Jam Nut | Steel | Plain | 2 1/4-4 1/2 | 2 1/4-4.5 finished hex jam nut nc plain | 18 |
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R&S Indus | OR | Hex Jam Nut | Steel | Galvanized | 2-4 1/2 | 2-4.5 finished hex jam nut nc hdg | 28 |
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Valley Nu | WA | Hex Jam Nut | Steel | Plain | 2-4 1/2 | nc hex jam nut pl | 2 |
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Wurth Ada | MN | Hex Jam Nut | Grade 5 | Plain | 2-4 1/2 | nut hex jam grade 5 (pl) 2-4 1/2 | 25 |
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THRDFAST | FL | Hex Jam Nut | Steel | Plain | 2-4 1/2 | hex jam nut b18.2.2 | 12 |
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THRDFAST | FL | Hex Jam Nut | Steel | Zinc/Clear | 2 | 2 nf-12 hex jam nut b18.2.2 | 10 |
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THRDFAST | FL | Hex Jam Nut | Steel | Plain | 2 | 2 nf-12 hex jam nut b18.2.2 | 1 |
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NAPPCO | TX | Hex Jam Nut | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 2 | 2m-.4 low finish hex jam nut s/s a2 | 1000 |
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SRF | AL | Hex Jam Nut | Steel | Plain | 2-4.5 | hex fin jam nut | - |
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BoltCraft | NE | Hex Jam Nut | Steel | Plain | 2-4 1/2 | 2-4.5 hex jam nut plain | 15 |
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BoltCraft | NE | Hex Jam Nut | Grade A | Zinc/Yellow | 2-4 1/2 | 2-4-1/2 hex jam nut a563 grade a zinc yellow | inquire |
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MidStates | MI | Hex Jam Nut | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 2-4 1/2 | hex jam nut 18-8 | 32 |
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BHAM | AL | Hex Jam Nut | Steel | Plain | 2-4 1/2 | hex fin jam nut | 1 |
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Standard | MA | Hex Jam Nut | 316, 317, A4 Stainless | Plain | 2-4 1/2 | 2-4 1/2 finished jam nut 316 stainless steel b18.2.2 | 252 |
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BHAM | FL | Hex Jam Nut | Steel | Plain | 2-4 1/2 | hex fin jam nut | 20 |
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WDMB | IA | Hex Jam Nut | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 20 | nut-hex-jam-sst-(18-8)-(pl)-7/16_20 (W000) | 7620 |
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WDMB | IA | Hex Jam Nut | Steel | Zinc/Clear | 24 | nut-hex-jam-top-lck-a-(zt)-12_24 | 10,000 |
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Jackson | MS | Hex Jam Nut | Steel | Plain | 2 | 2 nc hex jam nut | 16 |
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Jackson | MS | Hex Jam Nut | Steel | Plain | 2 1/4-4.5 | nc hex jam nut | 29 |
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Jackson | MS | Hex Jam Nut | Steel | Zinc/Clear | 2 | 2 nc jam nut | 24 |
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Lippin | CA | Hex Jam Nut | Steel | Zinc/Clear | 2-4 1/2 | jam nut zinc plated | 24 |
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Northern | MN | Hex Jam Nut | Grade 8 | Plain | 2-4 1/2 | s/o 2-4-1/2 nc gr8 jam nut plain | 567 |
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All Size | TX | Hex Jam Nut | Steel | Plain | 2-4 1/2 | 2-4 1/2 jam nut plain b18.2.2 | 30 |
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All Size | TX | Hex Jam Nut | Steel | Plain | 2-4 1/2 | 2-4 1/2 jam nut b18.2.2 | 39 |
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THRDFAST | MS | Hex Jam Nut | Steel | Zinc/Clear | 2-4 1/2 | hex jam nut b18.2.2 | 20 |
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CNB | IL | Hex Jam Nut | Grade 2 | Plain | 2-4 1/2 | hex jam nut gr.2 | 10 |
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WDMB | IA | Hex Jam Nut | Grade 2 | Zinc/Clear | 2-4 1/2 | nut hex jam gr2 (zn) 2-4 1/2 (W020) | 128 |
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WDMB | IA | Hex Jam Nut | Grade 5 | Plain | e/nut hex jam gr5 (pl) 7/8-20 drw (W020) (W020) (W020) | 2,000 |
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BHAM | AL | Hex Jam Nut | Steel | Plain | 2-4 1/2 | 2-4.5 hex fin jam nut | | 23 |
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FastWare | Sask | Hex Jam Nut | Grade 5 | Zinc/Yellow | 25.4 | mmx185mm threaded rod c/w 2 washers and welded jam nut rev c | 879 |
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KBS | TN | Hex Jam Nut | Silicon Bronze | Plain | 2-4 1/2 | 2-4.5 hex fin jam nut sili brze b18.2.2 | 200 |
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Kanebridge | IL | Hex Jam Nut | Steel | Zinc/Clear | 2-4.5 | 2-4.5 hex jam nut zinc | 0.250 |
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Kanebridge | IL | Hex Jam Nut | Steel | Zinc/Clear | 2 1/4-4.5 | 2 1/4-4.5 hex jam nut zinc | 0.125 |
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Liberty | IL | Hex Jam Nut | Steel | Plain | 2-4 1/2 x 3 | finish hex jam nut plain | 16 |
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Liberty | IL | Hex Jam Nut | Steel | Plain | 2-4 1/2 | fin hex jam nut | 5 |
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Liberty | IL | Hex Jam Nut | Steel | Plain | 2 1/4-4 1/2 | fin hex jam nut | 8 |
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Exim | S'pore | Hex Jam Nut | Brass | Nickel Plated | 2.0 | hexagon jam nut m8brass nickel plated11 x 10 x thk 2.0mm b18.2.2 | 5 |
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XL Screw | GA | Hex Jam Nut | Steel | Plain | 2-4 1/2 | fin hex jam nuts | 30 |
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XL Screw | GA | Hex Jam Nut | Steel | Zinc/Clear | 2-4 1/2 | fin hex jam nuts zp | 30 |
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WDMB | IA | Hex Jam Nut | Grade 5 | Plain | 20 | nut-hex-jam-slt-gr5-(pl)-1_20 (W000) (W000) (W000) | 1,051 |
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ACCURATE | IL | Hex Jam Nut | Steel | Plain | 2 1/4-4 1/2 | hv jam hex nuts | 50 |
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ACCURATE | IL | Hex Jam Nut | Steel | Plain | 2-4 1/2 | hv jam hex nuts | 50 |
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SWACO | OH | Hex Jam Nut | Steel | Zinc/Clear | 2-4 1/2 | 2-4-1/2 fin hex jam nuts steel zinc | 60 |
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Mansco | MI | Hex Jam Nut | Steel | Galvanized | 2-4 1/2 | 2-4.5 fin hex jam nut galvanized 2b threads after plating | 3285 |
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Mansco | MI | Hex Jam Nut | Steel | Galvanized | 2-1/4-4.5 | 2-1/4-4.5 finish hex jam nut galvanized | 2319 |
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Valley Nu | WA | Hex Jam Nut | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 2-4 1/2 | nc 18-8 ss hex jam nut | 8 |
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Lightning | LA | Hex Jam Nut | Steel | Galvanized | 2 1/4-4 1/2 | hex jam nut low carbon unc hot dipped | 10 |
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Lightning | LA | Hex Jam Nut | Steel | Black Oxide | 2-4 1/2 | 2-4-1/2 hex jam nut black unc | 25 |
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American | WI | Hex Jam Nut | Grade 2 | Galvanized | 2-4 1/2 | 2-4-1/2 nc fin hex jam nut gr 2 hot dip galv (tapped oversize) | 20 |
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Hodell | OH | Hex Jam Nut | Steel | Plain | 2-4 1/2 | 2-4 1/2 fin jam nut unc pln () | 2 |
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Raw Produ | NJ | Hex Jam Nut | Steel | Zinc/Clear | 2-4 1/2 | hex jam nuts zinc 2-4.5 | 4 |
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Centennia | CO | Hex Jam Nut | Steel | Plain | 2-4 1/2 | 2-4.5 hex fin jam nut | 10 |
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Hodell | OH | Hex Jam Nut | Grade 5 | Galvanized | 2 1/4-4 1/2 | 2 1/4-4.5 grade 5 finished hex jam nut hdg | 1 |
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THRDFAST | AL | Hex Jam Nut | Steel | Plain | 2 | 2 nf-12 hex jam nut b18.2.2 | 4 |
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Hodell | OH | Hex Jam Nut | Steel | Plain | 2-4 1/2 | 2-4 1/2 fin jam nut unc pln | 2 |
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Hodell | OH | Hex Jam Nut | Steel | Plain | 2-4 1/2 | 2-4 1/2 fin jam nut unc pln | 2 |
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Hodell | OH | Hex Jam Nut | Steel | Plain | 2-4 1/2 | 2-4 1/2 fin jam nut unc pln | 2 |
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Hodell | OH | Hex Jam Nut | Steel | Plain | 2-4 1/2 | 2-4 1/2 fin jam nut unc pln | 2 |
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Hodell | OH | Hex Jam Nut | Steel | Plain | 2 1/2 | 2 1/2 fin jam nut | 4 |
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THRDFAST | MS | Hex Jam Nut | Steel | Plain | 2 | 2 nf-12 hex jam nut b18.2.2 | 1 |
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Hodell | OH | Hex Jam Nut | Steel | Plain | 2 1/2 | 2 1/2 fin jam nut | 4 |
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Fastener | OH | Hex Jam Nut | 316, 317, A4 Stainless | Plain | 2-4 1/2 | hex jam nut 2-4.5 316 ss | 5 |
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Hodell | OH | Hex Jam Nut | Steel | Galvanized | 2-4 1/2 | 2-4 1/2 fin jam nut unc hdg () | 34 |
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SWACO | OH | Hex Jam Nut | Steel | Plain | 2 1/4-4 1/2 | 2 1/4-4 1/2 hex jam nut | 29 |
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American | WI | Hex Jam Nut | Grade 2 | Zinc/Clear | 2-4 1/2 | 2-4-1/2 nc fin hex jam nut gr 2 zinc | 141 |
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Valley Nu | WA | Hex Jam Nut | Grade 5 | Plain | 2-4 1/2 | nc gr5 l.h. jam nut pl | 1 |
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Fastener | OH | Hex Jam Nut | Steel | Plain | 2-4 1/2 | hex jam nut 2-4.5 steel | 6 |
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THRDFAST | AL | Hex Jam Nut | Grade 5 | Plain | 2 | 2 nf-12 gr5 hex jam nut b18.2.2 | 8 |
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Mansco | MI | Hex Jam Nut | Steel | Plain | 2-4 1/2 | 2-4.5 fin hex jam nut pln 1/box | 2 |
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Field Fas | IL | Hex Jam Nut | Grade A | Black Oxide | 2-4 1/2 | 2-4.5 hex fin jam nut a563 gr a stl pln_x000d_a194 blk | 13 |
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Hodell | OH | Hex Jam Nut | Grade 5 | Galvanized | 2 1/4-4 1/2 | 2 1/4-4.5 grade 5 finished hex jam nut hdg | 1 |
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Valley Nu | WA | Hex Jam Nut | Steel | Galvanized | 2-4 1/2 | nc hex jam nut hdg | 3 |
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