SKU: 712-1000 | UPC: 672036030582
ARP 5/16in-24 x 1.000 12pt SS Bolts (5/pkg) – Universal Performance Engine Hardware
ARP 712-1000 delivers a 5-pack of 5/16in-24 x 1.000in 12-point stainless steel bolts designed for critical engine fasteners in GM LS series, Chevrolet Small Block, Ford Windsor, and other performance engines. These bolts provide consistent clamp load retention for valve covers, intake manifolds, oil pans, and accessories under high-stress racing conditions. Built with ARP engineering for repeated heat cycles and vibration resistance.
Key Features
- Genuine ARP Fasteners: Developed for racing teams needing dependable clamping in extreme environments
- Precision-Rolled Threads: Enhanced thread engagement for precise torque and resistance to loosening
- 12-Point Head Design: Allows higher torque application with minimal socket slip for secure installs
- Stainless Steel Build: Corrosion-resistant 300 series material maintains strength in harsh engine bays
- Matched 5-Pack Kit: Exact sizing for common hardware replacements with straightforward drop-in use
Product Notes
- Inspect application for exact 5/16-24 thread pitch and 1.000in length compatibility
- Torque to ARP specs after 100 miles and recheck periodically for peak performance
- Small lightweight package suits quick shipping and easy storage
Installation Notes
- Professional installation recommended.
- Clean all threads thoroughly and apply ARP Ultra-Torque lubricant for accurate clamping
- Follow ARP torque sequence starting at 25 ft-lbs incremental steps to full spec
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1997-2013 | Chevrolet | Camaro | LS1 LS6 |
| 1997-2013 | Chevrolet | Corvette | C5 C6 LS1 LS2 LS3 |
| 1955-2000 | Chevrolet | Small Block Engines | 262-400ci Various |
| 1962-1997 | Ford | Mustang | 289 302 Windsor |
| 1968-1996 | Chevrolet | Chevelle | Small Block V8 |
| Universal | GM/Ford | Performance Builds | Valve Cover Intake Oil Pan Hardware |
Why Choose ARP?
- Trusted by NHRA Pro Stock and NASCAR teams for mission-critical fasteners
- High-strength stainless steel rated over 170,000 psi tensile for durability
- USA-made with exact CNC machining for fit and repeatable performance
Frequently Asked Questions
- Q: What performance applications do these ARP bolts fit best?
A: Ideal for GM LS valve covers, SBC intakes, Ford 302 oil pans, and similar 5/16-24 x 1in hardware in street and race engines - Q: What material and finish do these bolts have?
A: 300 series stainless steel with natural finish for rust resistance and sustained clamp force in oily, hot engine compartments - Q: Does ARP offer warranty or support for installation?
A: Lifetime warranty against manufacturing defects. includes torque specs and lube recommendations for proper setup
Shipping & Handling
- Method: USPS Priority or UPS Ground
- Availability: In stock – ships same or next business day
- Packaging: ARP branded poly bag in 4 x 3 x 1 inch box
- Weight: 0.2 lbs
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