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(8911B) 1-1/4" Header Bolt Kit for Small Block Chevy
4.3 (39 items)
Limited Time SaleUntil the end
04
15
00
$45.35 cheaper than the new price!!
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New $75.58
Product details
| Management number | 215394637 | Release Date | 2026/04/12 | List Price | $30.23 | Model Number | 215394637 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
Locking Header BoltsSB-Chevy(12) 3/8-16 x 1 1/4" 12pt
- Grade 8 bolts will not stretch when hot
- Duplex nickel finish for a superior look and corrosion resistance
- Double Hex Head includes 3/16 inch recessed Allen Head for easy installation
- Removable and reusable
- Can visually inspect - no need to put a wrench on to check tightness
| UPC | 765709891129 |
|---|---|
| Brand | Stage 8 |
| Color | Nickel Plated |
| Model | 8911B |
| Set Name | Kit of 12 |
| Size Name | Stock |
| Metal Type | Alloy Steel |
| Unit Count | 1 Count |
| Item Weight | 0.65 Pounds |
| Part Number | 8911B |
| Thread Size | 1/4"-16 |
| Thread Type | Unc |
| Drive System | 12-Point |
| Finish Types | Nickel |
| Grade Rating | Grade 8 |
| Manufacturer | Stage 8 |
| Thread Class | 2A |
| Thread Style | Right Hand |
| Fastener Size | 3/8-16 x 1 1/4 |
| Fastener Type | Hexagon Bolt |
| Item Hardness | Grade 8 |
| Material Type | Alloy Steel |
| Exterior Finish | Per Item Description |
| Thread Coverage | Fully Threaded |
| Number of Pieces | 12 |
| Screw Head Style | Hex |
| Screw Point Style | Hex |
| Manufacturer Grade | Grade 8 |
| Maximum Shear Strength | [EO] Estimated 120,000 psi (based on typical shear strength of Grade 8 steel bolts) |
| Compatible Groove Diameter | 1.25 Inches |
| Global Trade Identification Number | 00765709891129 |
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Header Bolts
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