SKU: 662-1008 | UPC: 672036025410
ARP M10 x 1.50 x 60 Hex Black Oxide Bolts for Honda Acura K-Series (5/pkg)
ARP M10 x 1.50 x 60 hex black oxide bolts in a 5-pack secure critical engine components like rocker shafts and cam caps in Honda and Acura K20 K24 engines. These fasteners hold firm under high boost and rpm for consistent performance in modified builds. Builders rely on them for repeated torque accuracy and resistance to fatigue in daily driven or race motors.
Key Features
- High Strength Alloy Steel: Forged 8740 chrome moly steel rated at 200,000 psi tensile strength resists stretching and failure
- Precision Rolled Threads: Provides deeper thread engagement for secure fastening and precise torque application
- Black Oxide Finish: Shields against corrosion while lowering friction for even preload distribution
- Hex Head Design: 14mm wrench compatible for quick access in tight engine bays
- Matched 5-Pack Quantity: Exact count needed for bilateral rocker shaft hold-downs on K-series heads
Product Notes
- Inspect hole threads for damage prior to installation to ensure proper fit
- Store in dry conditions to maintain finish integrity over time
- Limited stock items ship promptly in protective packaging
Installation Notes
- Professional installation recommended.
- Apply ARP Ultra-Torque lubricant on threads and under heads for correct torque
- Follow ARP torque specs typically 22-25 ft-lbs in cross pattern for rocker applications
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2002-2006 | Acura | RSX | Type-S |
| 2004-2008 | Acura | TSX | – |
| 2006-2011 | Honda | Civic | Si |
| 2003-2007 | Honda | Element | – |
| 2012-2015 | Honda | Civic | Si |
| 2007-2017 | Honda | CR-V | – |
Why Choose ARP?
- Proven in NHRA IHRA and Formula Drift race engines
- Exceeds grade 12.9 metric fastener ratings
- CNC machined for dimensional consistency
Frequently Asked Questions
- Q: Will these bolts fit K20A2 K20Z3 rocker shafts?
A: Yes ARP 662-1008 M10x1.50x60mm bolts replace OEM rocker hold-downs on K20 K24 variants in RSX Civic Si TSX exactly - Q: What alloy and finish do they have?
A: Made from 8740 alloy steel heat treated to 200ksi with black oxide plating for rust protection and lubed torque - Q: What warranty coverage applies?
A: ARP provides limited lifetime warranty against manufacturing defects and breakage when installed torqued per instructions
Shipping & Handling
- Method: UPS Ground or USPS Priority Mail
- Availability: In stock – ships same or next business day
- Packaging: Secure plastic sleeve inside 5 x 3 x 1 inch box
- Weight: 0.25 lbs





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