This ARP performance fastener, stud, bolt, tool, or assembly is the M6 X 1.00 X 30 Hex Black Oxide Bolts. Confirm the exact engine or vehicle application, thread size, length, material, strength series, included quantity, installation lubricant, tightening sequence, and current ARP torque specification before ordering.
Key Features
- High-Strength Alloy Steel: ARP 8740 chrome moly construction rated at 200000 psi tensile for extreme duty.
- Precision-Rolled Threads: Enhanced thread strength for accurate torque retention and resistance to loosening.
- Black Oxide Finish: Corrosion protection with low-friction surface to simplify assembly and promote even preload.
- This kit contains 25 identical M6 x 1.00 x 30mm hex head bolts ready for immediate use.
- Made from ARP's 8740 chrome moly steel alloy with black oxide coating for strength and rust prevention.
- Standard M6 threads compatible with OEM or aftermarket holes.
Fitment
| Years | Make | Model | Application |
|---|---|---|---|
| Universal or specification-matched application. Verify every dimension, interface, load or operating requirement, and listing note. | |||
Specifications
| Brand | ARP |
|---|---|
| Manufacturer Part Number | 660-1003 |
| Product Type | Hardware Kits - Other |
| Condition | New |
| Configuration | M6 X 1.00 X 30 Hex Black Oxide Bolts |
| Genuine ARP Fasteners | Proven hardware for dependable clamping force in high-vibration high-heat environments |
| Precision-Rolled Threads | Enhanced thread strength for accurate torque retention and resistance to loosening |
| Black Oxide Finish | Corrosion protection with low-friction surface to simplify assembly and promote even preload |
| High-Strength Alloy Steel | ARP 8740 chrome moly construction rated at 200000 psi tensile for extreme duty |
| 25-Piece Kit | Matched set covers multiple bolts per application with extras for builds or spares |
| Q | How many bolts are included in this kit? A: This kit contains 25 identical M6 x 1.00 x 30mm hex head bolts ready for immediate use |
| Method | UPS Ground or USPS Priority |
| Availability | In stock - ships same or next business day |
| Packaging | Original ARP box approximately 4 x 3 x 1 inches |
| Weight | 0.25 lbs |
| Key Features Genuine ARP Fasteners | Proven hardware for dependable clamping force in high-vibration high-heat environments |
What's Included
One new ARP hardware kits - other in the exact configuration and quantity identified by this listing. Brackets, wiring, air lines, fittings, switches, fasteners, fitting kits, fluids, covers, and accessories are included only when expressly stated for this exact part.
About ARP
Automotive Racing Products manufactures high-performance studs, bolts, nuts, washers, wheel hardware, assembly tools, and installation lubricants for engine, drivetrain, chassis, and racing applications. Thread dimensions, material, preload method, lubricant, torque, and included quantity remain exact-part specific.
Important Disclosures
- California Proposition 65 warning applies. Review the current manufacturer warning before handling or installation.
Related Parts
- Shop all ARP products
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Frequently Asked Questions
How do I confirm the M6 X 1.00 X 30 Hex Black Oxide Bolts fits my application?
Match the exact engine family or vehicle, component location, thread diameter and pitch, under-head length, material, strength series, and every current ARP application note.
Can I reuse the factory torque value with this ARP hardware?
Not automatically. Use ARP's current instructions for the exact part, material, lubricant, tightening sequence, and preload method. Factory torque values may be based on different hardware and friction.
What is included with this ARP kit?
Only the studs, bolts, nuts, washers, lubricant, and tools expressly listed for this exact part number are included. Verify the required quantity before disassembly.
Installation Instructions
- Confirm ARP part number 660-1003, the complete application, and every required supporting component before beginning work.
- Clean and inspect all mating threads and components, then verify thread engagement, length, washers, nuts, lubricant, and required preparation before assembly.
- Follow ARP's current tightening sequence, lubricant instructions, torque or stretch method, and any retorque procedure for this exact part.
- Verify clearance, preload, fastener seating, and normal component operation before returning the vehicle or engine to service.
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