1/2 Nylon Insert Lock Nuts (ASME B18. 2.2)
Nylon-Insert Lock Nuts, Nyloc Nuts or Elastic Stop Nuts, are locknuts with a nylon or fiber internal collar that increases friction on the screw thread. The screw thread does not cut into the nylon insert, however, the insert deforms elastically over the threads. Since the locking feature can be affected by heat, they are more correctly referred to as “Stop” nuts.
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Supplier | Loc | Type | Material | Finish | Size | Description | Qty | |
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GLF | OH | Lock Nut, Nylon Insert | Steel | Zinc/Yellow | 1/2-20 | 1/2-20 fin hex jam nyl ins lock nut stl zy b18.2.2 () () () | 341,000 |
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GLF | OH | Lock Nut, Nylon Insert | Grade 5 | Zinc/Clear | 1/2-13 | 1/2-13 fin hex nyl ins lock nut grade 5 stl zc b18.2.2 () () () | 633,000 |
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GLF | OH | Lock Nut, Nylon Insert | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/2-13 | 1/2-13 fin hex jam nyl ins lock nut 18-8 s/s b18.2.2 () () () | 13,000 |
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GLF | OH | Lock Nut, Nylon Insert | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/2-13 | 1/2-13 fin hex nyl ins lock nut 18-8 s/s b18.2.2 () () () | 1206,000 |
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GLF | OH | Lock Nut, Nylon Insert | Grade 8 | Zinc/Yellow | 1/2-13 | 1/2-13 fin hex nyl ins lock nut gr 8 stl zy b18.2.2 () () () | 2604,000 |
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GLF | OH | Lock Nut, Nylon Insert | Steel | Zinc/Clear | 1/2-13 | 1/2-13 fin hex nyl ins lock nut stl zc b18.2.2 () () () | 7967,000 |
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GLF | OH | Lock Nut, Nylon Insert | 316, 317, A4 Stainless | Plain | 1/2-13 | 1/2-13 fin hex nyl ins lock nut 316 s/s b18.2.2 () () () | 294,000 |
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GLF | OH | Lock Nut, Nylon Insert | Steel | Zinc/Clear | 1/2-20 | 1/2-20 fin hex nyl ins lock nut stl zc b18.2.2 () () () | 1904,000 |
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GLF | OH | Lock Nut, Nylon Insert | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/2-20 | 1/2-20 fin hex nyl ins lock nut 18-8 s/s b18.2.2 () () () | 96,000 |
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GLF | OH | Lock Nut, Nylon Insert | Steel | Zinc/Black | 1/2-13 | 1/2-13 fin hex nyl ins lock nut stl bzn b18.2.2 () () () | 2984,000 |
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Irwin Ind | Ont | Lock Nut, Nylon Insert | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/2-13 | 1/2-13 nylon insert l/nuts stainless steel b18.2.2 | 1717 |
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Irwin Ind | Ont | Lock Nut, Nylon Insert | Steel | Zinc/Clear | 1/2-20 | 1/2-20 unf nylon insert locknuts zinc b18.2.2 | 700 |
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Irwin Ind | Ont | Lock Nut, Nylon Insert | Steel | Zinc/Clear | 1/2-13 | 1/2-13 steel nylon insert locknut zinc trivalent clear b18.2.2 | 100 |
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Irwin Ind | Ont | Lock Nut, Nylon Insert | Grade 5 | Zinc/Clear | 1/2-13 | 1/2-13 nylon insert locknut grade 5 steel zinc triv clear b18.2.2 | 200 |
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BHAM | AL | Lock Nut, Nylon Insert | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/2-13 | 1/2-13 thin nylon ins. l/n 300 ser ss b18.2.2 | 21 |
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BHAM | AL | Lock Nut, Nylon Insert | Grade 8 | Plain | 1/2-13 | 1/2-13 nylon insert l/n gr 8 b18.2.2 | 304 |
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BHAM | AL | Lock Nut, Nylon Insert | Grade 5 | Zinc/Clear | 1/2-13 | 1/2-13 ne nylon insert l/n gr5 zinc b18.2.2 | 78 |
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Ababa | CA | Lock Nut, Nylon Insert | 316, 317, A4 Stainless | Plain | 1/2-13 | 1/2-13 ne nyloc 316 s/s b18.2.2 | 1650 |
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Ababa | CA | Lock Nut, Nylon Insert | Grade 8 | Zinc/Yellow | 1/2-13 | 1/2-13 ne nyloc gr 8 zii b18.2.2 | 607 |
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Ababa | CA | Lock Nut, Nylon Insert | Grade 8 | Zinc/Yellow | 1/2-13 | 1/2-13 ne nyloc 10/pkg gr 8 zii b18.2.2 | 12 |
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Ababa | CA | Lock Nut, Nylon Insert | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/2-13 | 1/2-13 ne nyloc s/s b18.2.2 | 1300 |
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Ababa | CA | Lock Nut, Nylon Insert | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/2-13 | 1/2-13 ne nyloc 10/pkg s/s b18.2.2 | 5 |
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Ababa | CA | Lock Nut, Nylon Insert | Steel | Zinc/Clear | 1/2-13 | 1/2-13 ne nyloc stl znc b18.2.2 | 3340 |
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Ababa | CA | Lock Nut, Nylon Insert | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/2-13 | 1/2-13 nte thin n.i. l/n s/s b18.2.2 | 175 |
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Ababa | CA | Lock Nut, Nylon Insert | Steel | Zinc/Clear | 1/2-13 | 1/2-13 nte thin n.i. l/n stl znc b18.2.2 | 1550 |
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Ababa | CA | Lock Nut, Nylon Insert | Grade 8 | Zinc/Yellow | 1/2-20 | 1/2-20 ne nyloc gr 8 zii b18.2.2 | 2463 |
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Ababa | CA | Lock Nut, Nylon Insert | Grade 8 | Zinc/Yellow | 1/2-20 | 1/2-20 ne nyloc 10/pkg gr 8 zii b18.2.2 | 3 |
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Ababa | CA | Lock Nut, Nylon Insert | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/2-20 | 1/2-20 ne nyloc s/s b18.2.2 | 149 |
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Ababa | CA | Lock Nut, Nylon Insert | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/2-20 | 1/2-20 ne nyloc 10/pkg s/s b18.2.2 | 2 |
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Ababa | CA | Lock Nut, Nylon Insert | Steel | Zinc/Clear | 1/2-20 | 1/2-20 ne nyloc stl znc b18.2.2 | 1645 |
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Ababa | CA | Lock Nut, Nylon Insert | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/2-20 | 1/2-20 nte thin n.i. l/n s/s b18.2.2 | 537 |
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Ababa | CA | Lock Nut, Nylon Insert | Steel | Zinc/Clear | 1/2-20 | 1/2-20 nte thin n.i. l/n stl znc b18.2.2 | 1281 |
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Ababa | CA | Lock Nut, Nylon Insert | Grade 8 | Zinc/Yellow | 1/2-13 | 1/2-13 ne nyloc gr 8 zii b18.2.2 | 150 |
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Ababa | CA | Lock Nut, Nylon Insert | Grade 8 | Zinc/Yellow | 1/2-13 | 1/2-13 ne nyloc 10/pkg gr 8 zii b18.2.2 | 2 |
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Ababa | CA | Lock Nut, Nylon Insert | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/2-13 | 1/2-13 ne nyloc s/s b18.2.2 | 200 |
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Ababa | CA | Lock Nut, Nylon Insert | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/2-13 | 1/2-13 ne nyloc 10/pkg s/s b18.2.2 | 1 |
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Ababa | CA | Lock Nut, Nylon Insert | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/2-13 | 1/2-13 nte thin n.i. l/n s/s b18.2.2 | 75 |
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SII | IN | Lock Nut, Nylon Insert | Steel | Zinc/Clear | 1/2-13 | 1/2-13 thin nylon insert nut zinc) b18.2.2 | 884 |
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SII | IN | Lock Nut, Nylon Insert | Steel | Zinc/Clear | 1/2-13 | 1/2-13 zinc nylon insert nut) b18.2.2 | 94 |
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SII | IN | Lock Nut, Nylon Insert | Grade C | Zinc/Yellow | 1/2-20 | 1/2-20 grade c nylok yellow zinc locknut) b18.2.2 | 59 |
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General F | MI | Lock Nut, Nylon Insert | Steel | Plain | 1/2-13 | 1/2-13 nylon insert ln ne ser b18.2.2 | 50996 |
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QFC | TX | Lock Nut, Nylon Insert | Grade 8 | Zinc/Yellow | 1/2-13 | 1/2-13 nylon insert lock nut gr8 zy b18.2.2 | 20950 |
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QFC | TX | Lock Nut, Nylon Insert | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/2-13 | 1/2-13 nylon insert lock nut 18-8 s/s steel b18.2.2 | 1300 |
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QFC | TX | Lock Nut, Nylon Insert | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/2-13 | 1/2-13 nylon insert lock nut 18-8 s/s steel domestic physical & chem reports required b18.2.2 | 340 |
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QFC | TX | Lock Nut, Nylon Insert | Steel | Plain | 1/2-13 | 1/2-13 nylon insert lock nut 303/304 100% dom b18.2.2 | 80 |
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QFC | TX | Lock Nut, Nylon Insert | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/2-13 | 1/2-13 fin hex nylon insert nut 18-8 b18.2.2 | 1009 |
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QFC | TX | Lock Nut, Nylon Insert | Steel | Zinc/Clear | 1/2-13 | 1/2-13 fin hex nylon insert nut zinc b18.2.2 | 1961 |
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QFC | TX | Lock Nut, Nylon Insert | Grade 8 | Zinc/Yellow | 1/2-13 | 1/2-13 fin hex nylon insert nut gr8 y/zinc b18.2.2 | 210 |
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QFC | TX | Lock Nut, Nylon Insert | Grade 8 | Zinc/Yellow | 1/2-13 | 1/2-13 fin hex nylon insert nut gr8 y/zinc b18.2.2 | 900 |
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QFC | TX | Lock Nut, Nylon Insert | Grade 8 | Zinc/Yellow | 1/2-13 | 1/2-13 fin hex nylon insert nut gr8 y/zinc b18.2.2 | 514 |
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QFC | TX | Lock Nut, Nylon Insert | Steel | Zinc/Clear | 1/2-20 | 1/2-20 fin hex nylon insert nut zinc b18.2.2 | 20 |
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QFC | TX | Lock Nut, Nylon Insert | Grade 8 | Zinc/Yellow | 1/2-20 | 1/2-20 fin hex nylon insert nut gr8 y/zinc b18.2.2 | 731 |
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QFC | TX | Lock Nut, Nylon Insert | Grade 8 | Zinc/Yellow | 1/2-20 | 1/2-20 fin hex nylon insert nut gr8 y/zinc b18.2.2 | 2380 |
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QFC | TX | Lock Nut, Nylon Insert | Steel | Zinc/Clear | 1/2-20 | 1/2-20 fin hex nylon insert jam nut zinc b18.2.2 | 300 |
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B & K FAST | PA | Lock Nut, Nylon Insert | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/2-20 | 1/2-20 nte stainless nylon ins jam locknuts b18.2.2 | 1 |
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B & K FAST | PA | Lock Nut, Nylon Insert | Steel | Zinc/Clear | 1/2-13 | 1/2-13 ne nylon insert locknuts zinc b18.2.2 | 1058 |
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B & K FAST | PA | Lock Nut, Nylon Insert | Grade 8 | Zinc/Yellow | 1/2-13 | 1/2-13 ne nylon insert locknuts gr 8 z yellow b18.2.2 | 751 |
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B & K FAST | PA | Lock Nut, Nylon Insert | Grade 8 | Zinc/Yellow | 1/2-20 | 1/2-20 ne nylon insert locknuts gr 8 z yellow b18.2.2 | 97 |
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B & K FAST | PA | Lock Nut, Nylon Insert | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/2-13 | 1/2-13 nylon locknuts 18-8 stainless b18.2.2 | 1639 |
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B & K FAST | PA | Lock Nut, Nylon Insert | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/2-20 | 1/2-20 nylon locknuts 18-8 stainless b18.2.2 | 20 |
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General F | MI | Lock Nut, Nylon Insert | Grade B | Phosphate | 1/2-13 | 1/2-13 nyl ins ln gr b phos & oil b18.2.2 | 16200 |
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General F | MI | Lock Nut, Nylon Insert | Grade 8 | Zinc/Clear | 1/2-20 | 1/2-20 nyl ins ln gr 8 zn b18.2.2 | 1575 |
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BHAM | FL | Lock Nut, Nylon Insert | Steel | Zinc/Clear | 1/2-13 | 1/2-13 heavy nyl. ins. l/n zn b18.2.2 | 800 |
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OSSCO | RI | Lock Nut, Nylon Insert | Steel | Zinc/Clear | 1/2-13 | 1/2-13 high nylon insert l/n plated b18.2.2 | 1,053 |
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OSSCO | RI | Lock Nut, Nylon Insert | Steel | Plain | 1/2-20 | 1/2-20 hex fin jam nut nylon b18.2.2 | 780 |
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OSSCO | RI | Lock Nut, Nylon Insert | Steel | Zinc/Clear | 1/2-20 | 1/2-20 thin nylon ins. l/n plated b18.2.2 | 1,550 |
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QFC | TX | Lock Nut, Nylon Insert | 316, 317, A4 Stainless | Plain | 1/2-13 | 1/2-13 nylon insert lock nut 316 ss b18.2.2 | 70 |
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QFC | TX | Lock Nut, Nylon Insert | Steel | Zinc/Clear | 1/2-13 | 1/2-13 fin hex nylon insert jam nut zinc b18.2.2 | 1086 |
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Ace Bolt | MS | Lock Nut, Nylon Insert | Steel | Plain | 1/2-13 | 1/2-13 nc jam nylon insert l/n-nte plain b18.2.2 | 3000 |
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Mid-Valley | CA | Lock Nut, Nylon Insert | Steel | Plain | 1/2-20 | lock nut nylon insert b18.2.2 | inquire |
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Mid-Valley | CA | Lock Nut, Nylon Insert | Steel | Plain | 1/2-13 | lock nut nylon insert b18.2.2 | inquire |
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Mid-Valley | CA | Lock Nut, Nylon Insert | Steel | Zinc/Clear | 1/2-13 | lock nut nylon insert b18.2.2 | inquire |
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Mid-Valley | CA | Lock Nut, Nylon Insert | Steel | Zinc/Clear | 1/2-13 | lock nut nylon insert b18.2.2 | inquire |
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Mid-Valley | CA | Lock Nut, Nylon Insert | Steel | Zinc/Clear | 1/2-13 | lock nut nylon insert b18.2.2 | inquire |
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Mid-Valley | CA | Lock Nut, Nylon Insert | Steel | Plain | 1/2-13 | lock nut nylon insert b18.2.2 | inquire |
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Mid-Valley | CA | Lock Nut, Nylon Insert | Steel | Plain | 1/2-13 | lock nut nylon insert b18.2.2 | inquire |
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Mid-Valley | CA | Lock Nut, Nylon Insert | Brass | Nickel Plated | 1/2-13 | lock nut nylon insert b18.2.2 | inquire |
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Mid-Valley | CA | Lock Nut, Nylon Insert | Brass | Plain | 1/2-13 | lock nut nylon insert b18.2.2 | inquire |
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Mid-Valley | CA | Lock Nut, Nylon Insert | Steel | Cadmium | 1/2-13 | lock nut nylon insert b18.2.2 | inquire |
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Mid-Valley | CA | Lock Nut, Nylon Insert | Brass | Zinc/Clear | 1/2-13 | lock nut nylon insert b18.2.2 | inquire |
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Mid-Valley | CA | Lock Nut, Nylon Insert | Steel | Plain | 1/2-13 | lock nut nylon insert b18.2.2 | inquire |
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Mid-Valley | CA | Lock Nut, Nylon Insert | Brass | Plain | 1/2-13 | lock nut nylon insert b18.2.2 | inquire |
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Wurth | Ont | Lock Nut, Nylon Insert | Steel | Zinc/Yellow | 1/2-13 | nut hx nyl ins ne n8 (zy) 1/2-13 b18.2.2 | 100 |
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Wurth | Ont | Lock Nut, Nylon Insert | Steel | Plain | 1/2-13 | nut hx nyl ins nu n2 (pl) 1/2-13 b18.2.2 | 50 |
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FDL | IL | Lock Nut, Nylon Insert | Grade 2 | Zinc/Clear | 1/2-20 | 1/2-20 grade 2 nylon insert locknut, zinc 900pcs/ctn & 36 ctn/pallet 16.13kgs/ctn b18.2.2 | 80550 |
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FDL | IL | Lock Nut, Nylon Insert | Grade 2 | Zinc/Clear | 1/2-20 | 1/2-20 grade 2 nylon insert locknut, zinc 900pcs/ctn & 36 ctn/pallet 16.13kgs/ctn b18.2.2 | 80550 |
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THRDFAST | FL | Lock Nut, Nylon Insert | Steel | Zinc/Clear | 1/2 | nf-20 nylon insert l/n b18.2.2 | 922 |
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THRDFAST | FL | Lock Nut, Nylon Insert | Steel | Plain | 1/2-13 | nylon hex nut b18.2.2 | 20 |
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THRDFAST | FL | Lock Nut, Nylon Insert | Steel | Zinc/Clear | 1/2 | nf-20 thin nylon insert l/n b18.2.2 | 102 |
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THRDFAST | FL | Lock Nut, Nylon Insert | Grade 5 | Zinc/Clear | 1/2-13 | nylon insert l/n b18.2.2 | 44 |
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THRDFAST | FL | Lock Nut, Nylon Insert | Steel | Plain | 1/2-13 | nylon hex nut b18.2.2 | 20 |
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THRDFAST | OK | Lock Nut, Nylon Insert | 316, 317, A4 Stainless | Plain | 1/2-13 | t-316 ss nylon insert l/n b18.2.2 | 96 |
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THRDFAST | FL | Lock Nut, Nylon Insert | Steel | Zinc/Clear | 1/2-13 | thin nylon insert l/n b18.2.2 | 50 |
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THRDFAST | FL | Lock Nut, Nylon Insert | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/2 | nf-20 18-8 ss nylon insert l/n b18.2.2 | 8 |
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THRDFAST | MS | Lock Nut, Nylon Insert | Grade 8 | Zinc/Yellow | 1/2 | nf-20 ne gr8 nylon insert l/n z&y b18.2.2 | 11 |
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KBS | TN | Lock Nut, Nylon Insert | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/2-13 | 1/2-13 nu hvy nyl/insert l/n s/s b18.2.2 | 13 |
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KBS | TN | Lock Nut, Nylon Insert | Brass | Plain | 1/2-13 | 1/2-13 nylon insert l/n brass b18.2.2 | 296 |
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KBS | TN | Lock Nut, Nylon Insert | Steel | Zinc/Clear | 1/2-13 | 1/2-13 nylon insert l/n plated b18.2.2 | 5,838 |
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KBS | TN | Lock Nut, Nylon Insert | Aluminum | Plain | 1/2-13 | 1/2-13 ne nyloninsert l/n alum b18.2.2 | 2,000 |
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THRDFAST | AL | Lock Nut, Nylon Insert | Ni-Cu Alloy (Monel, K-Monel, etc.) | Plain | 1/2-13 | monel nylon insert l/n b18.2.2 | 88 |
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THRDFAST | OK | Lock Nut, Nylon Insert | Grade 8 | Zinc/Yellow | 1/2 | nf-20 ne gr8 nylon insert l/n z&y b18.2.2 | 35 |
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THRDFAST | OK | Lock Nut, Nylon Insert | Steel | Plain | 1/2-13 | nylon hex nut b18.2.2 | 100 |
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THRDFAST | AL | Lock Nut, Nylon Insert | Steel | Zinc/Clear | 1/2 | nf-20 nylon insert l/n b18.2.2 | 547 |
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THRDFAST | OK | Lock Nut, Nylon Insert | Steel | Zinc/Clear | 1/2 | nf-20 thin nylon insert l/n b18.2.2 | 75 |
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THRDFAST | AL | Lock Nut, Nylon Insert | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/2 | nf-20 18-8 ss thin nylon insert l/n b18.2.2 | 8 |
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THRDFAST | AL | Lock Nut, Nylon Insert | Steel | Zinc/Clear | 1/2-13 | hvy nylon-insert l/n b18.2.2 | 28 |
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THRDFAST | AL | Lock Nut, Nylon Insert | Steel | Plain | 1/2-13 | nylon hex nut b18.2.2 | 62 |
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THRDFAST | AL | Lock Nut, Nylon Insert | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/2 | nf-20 18-8 ss nylon insert l/n b18.2.2 | 2 |
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WSB | KY | Lock Nut, Nylon Insert | Steel | Fluoropolymer-Based (Xylan, Fluorokote, Teflon) | 1/2-13 | nut nyl ins ne/nm st ptfe grn 1/2-13 b18.2.2 | 8,752 |
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WSB | KY | Lock Nut, Nylon Insert | Grade C | Zinc/Yellow | 1/2-13 | nut hex nyl ins ne grc (zy) 1/2-13 b18.2.2 | 92,876 |
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WSB | KY | Lock Nut, Nylon Insert | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/2-20 | nut hex nyl ins nte (18-8) 1/2-20 b18.2.2 | 1,010 |
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MMF | MI | Lock Nut, Nylon Insert | Steel | Cadmium/Yellow | 1/2-20 | 1/2-20 stl/cad nylon insert locknut ms21044n8 usa ms21044n8 b18.2.2 | 1500 |
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MMF | MI | Lock Nut, Nylon Insert | Steel | Plain | 1/2-13 | 1/2-13 nicu 400 locknut ms17828-8c usa ms17828-8c b18.2.2 | 7 |
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MMF | MI | Lock Nut, Nylon Insert | Ni-Cu Alloy (Monel, K-Monel, etc.) | Plain | 1/2-13 | 1/2-13 nicu 400 locknut ms17828-8c usa ms17828-8c b18.2.2 | 7 |
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