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This ARP performance fastener, stud, bolt, tool, or assembly is the 9/16in ID 1.00in OD Black Washers (Pack of 10). 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
- Hard Anodized Aluminum Construction: 2024-T6 aluminum offers lightweight strength and superior corrosion resistance for long-term engine reliability.
- Exact Dimensions: 9/16in ID x 1.00in OD matches ARP 9/16in fasteners perfectly preventing slippage and ensuring uniform clamping.
- High Clamp Load Retention: Engineered to maintain tension through heat cycles in street strip and track use.
- Black Anodized Finish: Durable black oxide coating resists wear and provides clean professional appearance in engine bays.
- Machined to exact tolerances for repeatable performance.
- Designed for 9/16in ARP main studs and bolts in Chevy Big Block 396-454 Mark IV/V and Ford 429/460 V8 engines plus other performance builds requiring precise washer sizing.
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 | 200-8535 |
| Product Type | Hardware Kits - Other |
| Condition | New |
| Configuration | 9/16in ID 1.00in OD Black Washers (Pack of 10) |
| Hard Anodized Aluminum Construction | 2024-T6 aluminum offers lightweight strength and superior corrosion resistance for long-term engine reliability |
| Exact Dimensions | 9/16in ID x 1.00in OD matches ARP 9/16in fasteners perfectly preventing slippage and ensuring uniform clamping |
| Black Anodized Finish | Durable black oxide coating resists wear and provides clean professional appearance in engine bays |
| High Clamp Load Retention | Engineered to maintain tension through heat cycles in street strip and track use |
| Pack of 10 | Convenient quantity for complete main stud kits or spare hardware in performance builds |
| Q | What material and finish are used? A: Made from 2024-T6 hard anodized aluminum with black oxide finish for strength corrosion resistance and heat tolerance up to 500F |
| Method | UPS Ground or USPS Priority |
| Availability | In stock - ships same or next business day |
| Packaging | Compact poly bag in protective box 3.8 x 3.7 x 0.7 inches |
| Weight | 0.05 lbs net 0.1 lbs shipping |
| Handling Method | UPS |
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
- ARP .875in OD x 7/16in ID Insert Washers (10 pack)
- ARP 01-06 6.6L GM Duramax Diesel Flywheel Bolt Kit
- ARP 01-10 6.6L GM Duramax Diesel Flexplate Bolt Kit
Frequently Asked Questions
How do I confirm the 9/16in ID 1.00in OD Black Washers (Pack of 10) 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 200-8535, 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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