Top Lock Flange(Frame) Nuts
Top lock flange or frame nuts are conical locking nuts with a built in smooth washer face. These nuts are Grade 8 hardness and are commonly used in conjunction with flange or frame bolts on truck frames.
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- 58620
- 1/4-20 TOP LOCK FLANGE NUT GRADE G PHOSPHATE & OIL FINISH
| Diameter: | 1/4"1/4" |
| Thread Pitch: | 2020 |
| Finish: | Phosphate & OilPhosphate & Oil |
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- In Stock
- 58621
- 5/16-18 TOP LOCK FLANGE NUT GRADE G PHOSPHATE & OIL FINISH
| Diameter: | 5/16"5/16" |
| Thread Pitch: | 1818 |
| Finish: | Phosphate & OilPhosphate & Oil |
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- In Stock
- 58622
- 3/8-16 TOP LOCK FLANGE NUT GRADE G PHOSPHATE & OIL FINISH
| Diameter: | 3/8"3/8" |
| Thread Pitch: | 1616 |
| Finish: | Phosphate & OilPhosphate & Oil |
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- In Stock
- 58623
- 7/16-14 TOP LOCK FLANGE NUT GRADE G PHOSPHATE & OIL FINISH
| Diameter: | 7/16"7/16" |
| Thread Pitch: | 1414 |
| Finish: | Phosphate & OilPhosphate & Oil |
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- In Stock
- 58624
- 1/2-13 TOP LOCK FLANGE NUT GRADE G PHOSPHATE & OIL FINISH
| Diameter: | 1/2"1/2" |
| Thread Pitch: | 1313 |
| Finish: | Phosphate & OilPhosphate & Oil |
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- In Stock
- 58626
- 5/8-11 TOP LOCK FLANGE NUT GRADE G PHOSPHATE & OIL FINISH
| Diameter: | 5/8"5/8" |
| Thread Pitch: | 1111 |
| Finish: | Phosphate & OilPhosphate & Oil |
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- In Stock
- 58627
- 3/4-10 TOP LOCK FLANGE NUT GRADE G PHOSPHATE & OIL FINISH
| Diameter: | 3/4"3/4" |
| Thread Pitch: | 1010 |
| Finish: | Phosphate & OilPhosphate & Oil |
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- In Stock
- 58628
- 7/8-9 TOP LOCK FLANGE NUT GRADE G PHOSPHATE & OIL FINISH
| Diameter: | 7/8"7/8" |
| Thread Pitch: | 99 |
| Finish: | Phosphate & OilPhosphate & Oil |
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- In Stock
- 58629
- 1-8 TOP LOCK FLANGE NUT GRADE G PHOSPHATE & OIL FINISH
| Diameter: | 1"1" |
| Thread Pitch: | 88 |
| Finish: | Phosphate & OilPhosphate & Oil |
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- In Stock
- 58639
- 5/16-24 TOP LOCK FLANGE NUT GRADE G ZINC PLATED
| Diameter: | 5/16"5/16" |
| Thread Pitch: | 2424 |
| Finish: | Phosphate & OilPhosphate & Oil |
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- In Stock
- 58640
- 3/8-24 TOP LOCK FLANGE NUT GRADE G PHOSPHATE & OIL FINISH
| Diameter: | 3/8"3/8" |
| Thread Pitch: | 2424 |
| Finish: | Phosphate & OilPhosphate & Oil |
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- In Stock
- 58641
- 7/16-20 TOP LOCK FLANGE NUT GRADE G PHOSPHATE & OIL FINISH
| Diameter: | 7/16"7/16" |
| Thread Pitch: | 2020 |
| Finish: | Phosphate & OilPhosphate & Oil |
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- In Stock
- 58642
- 1/2-20 TOP LOCK FLANGE NUT GRADE G PHOSPHATE & OIL FINISH
| Diameter: | 1/2"1/2" |
| Thread Pitch: | 2020 |
| Finish: | Phosphate & OilPhosphate & Oil |
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- In Stock
- 58644
- 5/8-18 TOP LOCK FLANGE NUT GRADE G PHOSPHATE & OIL FINISH
| Diameter: | 5/8"5/8" |
| Thread Pitch: | 1818 |
| Finish: | Phosphate & OilPhosphate & Oil |
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- In Stock
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