| Management number | 218116160 | Release Date | 2026/05/03 | List Price | $6.10 | Model Number | 218116160 | ||
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They say that to be successful you must identify a need and satisfy it. Back in 1968 racing enthusiast Gary Holzapfel saw that many of his friends' broken engines were caused by fastener failure. At the time, there were no commercially available studs and bolts up to the challenge. So Holzapfel called upon his many years of fastener making experience for a leading aerospace subcontractor and founded ARP (automotive racing products).
| UPC | 672036012151 |
|---|---|
| Brand | ARP |
| Color | Black |
| Model | 300-8301 |
| Size Name | Stock |
| Metal Type | Chromium Molybdenum Steel |
| Unit Count | 1.0 Count |
| Drive Style | Double Hex |
| Item Weight | 2.14 Pounds |
| Part Number | 300-8301 |
| Thread Size | 5/16-24 |
| Thread Type | Unified National Coarse (Unc) |
| Grade Rating | aerospace |
| Manufacturer | ARP |
| Thread Class | Coarse |
| Thread Style | 12 Point |
| Fastener Type | Hex |
| Material Type | Alloy Steel |
| Exterior Finish | Per Item Description |
| Number Of Items | 1 |
| Inside Thread Size | #8 |
| Warranty Description | 30 Days |
| Part Interchange Info | 300-8301 |
| Compatible Groove Diameter | 0.31 Inches |
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