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This ARP performance fastener, stud, bolt, tool, or assembly is the 5/16 Inch -18 x 2.000 12pt SS Bolts (5/pkg). 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
- Thread, length, material, strength series, and included quantity are exact-part specific
- Engine, vehicle, component, and installation requirements must match the current ARP application
- High Strength Stainless Fasteners For Builds That Cannot Afford A Failed Bolt ARP612-2000 is a 5 pack of ARP stainless steel 12 point bolts sized 5/16 inch-18 thread by 2.000 inch length.
- ARP fasteners are used throughout engine, chassis, and suspension builds where a stock grade bolt is not strong enough for the loads involved.
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 | 612-2000 |
| Product Type | Bolts |
| Condition | New |
| Configuration | 5/16 Inch -18 x 2.000 12pt SS Bolts (5/pkg) |
| Detail | Value |
| Thread Size | 5/16 inch-18 |
| Length | 2.000 inch |
| Head Style | 12 point |
| Material | Stainless steel |
| Quantity | 5 pieces |
What's Included
One new ARP bolt 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
- ARP 1/4-20 x 0.515 12pt SS Bolts
- ARP 10-24 RH Thread x 1.000in UHL 12pt Stainless 300 (5/pkg)
- ARP 10-24 x .625 12pt SS bolts
Frequently Asked Questions
How do I confirm the 5/16 Inch -18 x 2.000 12pt SS Bolts (5/pkg) 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 612-2000, 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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