SKU: 701-0500 | UPC: 672036045630
ARP 10-24 x .500 12pt SS Bolts – Universal Performance Engine Fasteners
ARP 10-24 x .500 12pt stainless steel bolts secure critical engine components in high-performance builds across GM LS Chevrolet Small Block Ford Windsor and other popular platforms. These precision fasteners feature a 12-point head for secure tool engagement and a polished stainless steel construction that withstands heat oil and moisture exposure. They clamp with consistent force to maintain engine integrity under extreme conditions.
Key Features
- Stainless Steel Material: Resists corrosion from fuels coolants and road salt for extended service life in engine bays
- 10-24 x .500 Dimensions: Exact thread pitch and length match OEM and aftermarket specs for valve covers intake manifolds thermostat housings and brackets
- 12-Point Head Design: Delivers secure socket grip to prevent cam-over during high-torque assembly and disassembly
- Polished Finish: Smooth surface repels contaminants for easy cleaning and professional engine appearance
- USA Origin: Manufactured with ARP quality control for consistent strength and thread accuracy
Product Notes
- Sold individually allowing precise quantities for custom engine projects or kit replacements
- Pair with ARP Ultra-Torque lubricant for accurate preload and reusable threads
- Lightweight at under 1 ounce per bolt reduces overall engine mass
Installation Notes
- Professional installation recommended.
- Clean threads and apply assembly lube before torquing
- Requires 5/16-inch 12-point socket washers optional for load distribution
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1997-2024 | Chevrolet/GM | LS Series | LS1 LS6 LQ4 LQ9 |
| 1955-2002 | Chevrolet | Small Block V8 | 262-400 cid All |
| 1962-2001 | Ford | Windsor 289-351 | All Performance |
| 1965-1995 | Chevrolet | Big Block Mark IV | 396-454 cid All |
| 1981-2004 | Ford | 5.0L Mustang | GT Fox Body |
Why Choose ARP?
- Proven in NHRA NASCAR and circle track racing for decades
- Material properties rated for 170000 psi tensile strength
- Exact thread rolling process ensures concentricity and fatigue resistance
Frequently Asked Questions
- Q: Which engine components use these 10-24 x .500 bolts?
A: Common applications include valve cover hold-downs alternator brackets water pump spacers thermostat housings and oil pan fittings on LS small block and Windsor engines - Q: Is the stainless steel magnetic or prone to galling?
A: Non-magnetic 18-8 stainless steel with passivated treatment prevents galling use lube for stainless-on-steel threads - Q: What warranty covers ARP 701-0500 bolts?
A: Limited one-year warranty against defects in materials and workmanship when installed torqued per ARP guidelines
Shipping & Handling
- Method: USPS First Class or UPS Ground
- Availability: In stock – ships same or next business day
- Packaging: Individual poly bag in 4 x 3 x 1 inch cardboard box
- Weight: 0.05 lbs





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