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S&S. M8 head bolt & stud kit
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The details that matter
Details
Description
Direct replacement for the stock head bolts and cylinder studs. Quality is much higher and recommended for performance builds. Complete kit.
Head bolts:
- Black oxide coated
- Heat treated 8640 steel
- 200.000 psi ultimate tensile strength
- 9/16" 12 point head with integral washer
- Formed threads
- Cold formed head
- Re-usable cylinder studs
- 4140 Chrome Moly
- Oil quenched and tempered to 39-44 HRC
- 180,000psi Tensile Strength
- Rounded thread roots, rather than flat, improving fatigue strength
- Positive stop shoulder allows for consistent installed height
Specifications
| Unit | kit |
|---|
Fitment
18-25 Softail; 17-25 FLT/Touring; 17-25 Trikes
Part numbers
| Supplier SKU | 986077 |
|---|---|
| Manufacturer part | 900-1176 |
Specifications
| Brand | S&S Cycle |
|---|---|
| Category | Head bolts |
Fitment
Part numbers
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