Flange bolts, Partial thread, Grade 8 steel plain finish, 1/2"-20 x 2-1/2"
Note:These bolts are all partially threaded. Shorter lengths are found with full thread.
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| Product details | |
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| Bolt Depot product# | 17324 |
| Units | US |
| Category | Flange bolts |
| Head style | Hex flange |
| Drive type | External hex |
| Dimensional standard | IFI-111 (2002) |
| Fully threaded | No |
| Serrated | No |
| Material | Steel |
| Grade | Grade 8 |
| Finish | Plain |
| Thread density | Fine |
| Diameter | 1/2" |
| Thread count | 20 |
| Length | 2-1/2" |
| Thread direction | Right hand |
| Flange diameter | Maximum 1.070" |
| Flange height | Minimum 0.080" |
| Thread length | 1-1/4" |
| Body length | Minimum 0.769" |
| Width across the flats | 3/4" |
| Head height | Maximum 0.510" |
See also |
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Flange bolts, Full thread, Grade 8 steel plain finish, 1/2"-20Full thread, including shorter lengths. |
Metric flange boltsFlange bolts have a flange on the bottom of the head that distributes the load like a washer. |

