The tremendous shock loads generated at launch by most any drag racing vehicle equipped with today's sticky tire compounds, or the acceleration and deceleration of oval track cars, puts considerable strain on the ring gear. For this reason, the fastener experts at ARP have developed the Pro Series ring gear bolts. They're forged from premium grade 8740 chrome moly steel, and they are heat-treated to a nominal rating of 200,000 psi tensile strength. Where required, the kits include specially hardened and precision-ground washers. Product: RING GEAR BOLT (ARP part 250-3002). Finish: Painted. Material: Alloy Steel. Designed for rear-wheel drive performance and racing applications; Grade 8 hardness and high shear strength provide reliable fastening for demanding engine conditions. UPC: 672036010843.
| Materials & Construction | |
| Color | Black |
| Exterior Finish | Painted |
| Finish Types | Painted |
| Material | Alloy Steel |
| Material Type | Alloy Steel |
| Metal Type | Alloy Steel |
| Product Details | |
| Fastener Size | 1/8-16 |
| Included Components | Hardware Kits - Other |
| Item Type Name | Hardware Kits - Other |
| Model | 250-3002 |
| Part Interchange Info | 250-3002 |
| Set Name | ARP Pro Series Ring Gear Bolt Kit (10 Piece) |
| Size Name | Stock |
| Thread Coverage | Fully Threaded |
| Unit Count | 1.0 Count |
| Warranty Description | Manufacturer Warranty |
| Sizing & Dimensions | |
| Height | 0.7500 inches |
| Length | 7.0000 inches |
| Product Weight | 0.55 Pounds |
| Size | Stock |
| Weight | 0.63 pounds |
| Width | 5.0000 inches |
| Technical Specifications | |
| Compatible Groove Diameter | 0.13 Inches |
| Drive System | Rear-Wheel Drive |
| Fastener Type | Socket Bolt |
| Grade Rating | Grade 8 |
| Head Style | Oval |
| Head Type | Socket |
| Item Hardness | Grade 8 |
| Manufacturer Grade | Grade 8 |
| Maximum Shear Strength | 150000 PSI |
| Screw Head Style | Oval |
| Screw Point Style | Flat Point |
| Thread Class | 2A |
| Thread Size | 0.125-16 UNC |
| Thread Style | Right Hand UNC (Unified National Coarse) |
| Thread Type | Unc |
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