1/2-20 Flange Lock Nuts
Non-Serrated Flange Lock Nuts, or simply Flange Lock Nuts, have a wide flange at one end. The flange distributes the tightening torque over a wider area, but the locking function is provided by some other feature such as top-lock, center-lock, nylon insert.
23 results, (click on any line for more information)
Buy Flange Lock Nuts from one of our FCH Network Members | ||||||||
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Supplier | Loc | Type | Material | Finish | Size | Description | Qty | |
Weaver | WA | Lock Nut, Flange, w/o serrations | Grade G | Plain | 1/2-20 | 1/2-20 gr g flange all steel lock nut plain | 800 |
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AFT | null | Lock Nut, Flange, w/o serrations | Grade G | Phosphate | 1/2-20 | 1/2-20 top lock flange nut grade g black phos | 800 |
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AFT | null | Lock Nut, Flange, w/o serrations | Grade G | Phosphate | 1/2-20 | 1/2-20 top lock flange nut grade g black phos | 800 |
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Jackson | MS | Lock Nut, Flange, w/o serrations | Grade G | Zinc/Clear | 1/2-20 | nf flange l/n gr g | 2028 |
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Endries | WI | Lock Nut, Flange, w/o serrations | Grade G | Phosphate | 1/2-20 | 1/2-20 grade g flange locknut phosphate | 750 |
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BoltCraft | NE | Lock Nut, Flange, w/o serrations | Grade G | Phosphate | 1/2-20 x 600 | 1/2-20 top lock hex flange nut fine thread grade g phosphate 600/ctn | 3388 |
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Liberty | IL | Lock Nut, Flange, w/o serrations | Grade G | Zinc/Clear | 1/2-20 | 1/2-20 hex flange nut toplock | 3,361 |
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American | NY | Lock Nut, Flange, w/o serrations | Steel | Plain | 1/2-20 | flange lock nut | 500 |
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American | NY | Lock Nut, Flange, w/o serrations | Steel | Cadmium | 1/2-20 | toplock nut cad pl mclean fogg | 500 |
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American | NY | Lock Nut, Flange, w/o serrations | Grade 8 | Zinc/Yellow | 1/2-20 | gr 8 top lock nut | 100 |
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NutsBolts | NE | Lock Nut, Flange, w/o serrations | Grade G | Phosphate | 1/2-20 | 1/2-20 flange locknut gr g phos & oil | 99 |
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RAMCO | OH | Lock Nut, Flange, w/o serrations | Grade G | Galvanized | 1/2-20 | flange lock nut1/2-20 grade g | 1300 |
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RAMCO | OH | Lock Nut, Flange, w/o serrations | Grade G | Galvanized | 1/2-20 | flange lock nut1/2-20 grade g | 15600 |
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RAMCO | OH | Lock Nut, Flange, w/o serrations | Grade G | Galvanized | 1/2-20 | flange lock nut1/2-20 grade g | 26400 |
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Aztech | IL | Lock Nut, Flange, w/o serrations | Steel | Plain | 1/2-20 | reg flg tech lock | 479 |
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MTP | CA | Lock Nut, Flange, w/o serrations | Grade G | Zinc/Yellow | 1/2-20 | 1/2-20 gr.g yzn top lock flange nuts 800 | stock |
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QFC | TX | Lock Nut, Flange, w/o serrations | Grade G | Phosphate | 1/2-20 | 1/2-20 hex flange lock nut grade g phos/oil | 300 |
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B & K FAST | PA | Lock Nut, Flange, w/o serrations | Grade G | Plain | 1/2-20 | 1/2-20 cone flange locknut gr g plain | 586 |
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TPC | IN | Lock Nut, Flange, w/o serrations | Steel | Plain | 1/2-20 | flange top locknut | 100000 |
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API | IA | Lock Nut, Flange, w/o serrations | Grade G | Zinc/Clear | 1/2-20 | nut flg top lock 1/2-20 zncl jdm f15 a2c | 4,054 |
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CONTAERO | NJ | Lock Nut, Flange, w/o serrations | Grade G | Black Oxide | 1/2-20 | flange toplock gr. g / | 352 |
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CONTAERO | NJ | Lock Nut, Flange, w/o serrations | Grade G | Plain | 1/2-20 | flange toplock gr.g | 2300 |
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Valley Nu | WA | Lock Nut, Flange, w/o serrations | Grade G | Plain | 1/2-20 | nf flange lock nut | 530 |
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