SKU: 615-1000 | UPC: 672036032210
ARP 3/8-16 X 1.000 12pt 7/16 Wrenching SS Bolts
ARP 615-1000 stainless steel bolts deliver precise clamping force and lasting durability in high-performance engine builds. These 3/8-16 x 1.000 inch 12-point fasteners with 7/16 wrenching fit valve covers manifolds rocker arms and other hardware on small block Chevy Ford Mopar and import engines. Built for street strip and track demands with consistent torque retention.
Key Features
- Genuine ARP Fasteners: Provide dependable clamping force for critical engine components
- 12-Point Head Design: Allows secure engagement with 7/16 inch wrench to prevent stripping
- Precision-Rolled Threads: Ensure accurate engagement and repeatable torque values
- Stainless Steel Build: Offers corrosion resistance in harsh engine bay conditions
- Matched Sizing: 3/8-16 x 1.000 inch length suits common performance hardware applications
Product Notes
- Verify thread compatibility before use in your assembly
- Re-torque after heat cycles per ARP guidelines
- Available as each for custom kit building
Installation Notes
- Professional installation recommended.
- Clean threads and apply ARP Ultra-Torque lubricant as directed
- Follow ARP torque specs and sequence for your engine application
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| Universal | Chevrolet | Small Block | Valve Cover Hardware |
| Universal | Ford | Small Block | Manifold Rocker Hardware |
| Universal | Mopar | LA Hemi | Intake Exhaust Hardware |
| Universal | GM | LS Series | Accessory Hardware |
Why Choose ARP?
- Proven in professional racing from NHRA to endurance events
- USA-made with rigorous quality controls for every fastener
- Engineered threads and materials for extreme load handling
Frequently Asked Questions
- Q: What wrench size fits these bolts?
A: 7/16 inch 12-point wrench for positive grip and easy turning - Q: What material construction?
A: Durable stainless steel resists rust and maintains strength over time - Q: Proper torque procedure?
A: Use ARP Ultra-Torque lube follow published specs and re-check after break-in
Shipping & Handling
- Method: UPS Ground USPS Priority
- Availability: In stock – ships same or next business day
- Packaging: Protective individual packaging
- Weight: 0.05 lbs
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