Click to zoom in
This ARP performance fastener, stud, bolt, tool, or assembly is the M6 x 1.00 x 35 Black Oxide 12pt 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
- Chromoly Strength For Critical Fastener Applications Factory bolts are engineered for cost, not for the loads a built engine bay or high output chassis actually sees.
- This heat treated 8740 chromoly 12 point bolt is rated at 180,000 psi tensile strength, giving builders a drop in upgrade anywhere a reliable M6 fastener is required.
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 | 670-1004 |
| Product Type | Bolts |
| Condition | New |
| Configuration | M6 x 1.00 x 35 Black Oxide 12pt Bolts (5/pkg) |
| Detail | Value |
| Thread Size | M6 x 1.00 |
| Under Head Length | 35mm |
| Head Style | 12-Point |
| Wrenching Size | 8mm |
| Material | 8740 Chromoly |
| Finish | Black Oxide |
| Tensile Strength | 180,000 psi |
| Quantity | 5 bolts per package |
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 M6 x 1.00 x 35 Black Oxide 12pt 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 670-1004, 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.
ARP Head Studs
Shop ARP head studs, main studs, rod bolts, flywheel and flexplate bolts, pressure-plate hardware, wheel studs, engine fasteners, assembly tools, and Ultra-Torque lubricant by exact manufacturer part number. Match every engine, vehicle, thread, length, material, strength series, quantity, lubricant, and preload requirement before ordering. Head Studs and Main Studs Head and main stud kits are specific to the engine family, block, cylinder head, main-cap arrangement, material, and required clamping load. Confirm the exact engine generation and ARP series, then follow the current lubricant, tightening sequence, torque, or stretch instructions supplied for that kit. Rod, Flywheel, Flexplate, and Pressure-Plate Hardware Critical rotating-assembly fasteners must match thread diameter and pitch, under-head or overall length, shank, head style, material, quantity, and mating component. Similar-looking fasteners are not interchangeable, and factory torque values may not apply to ARP hardwar...
View ARP Head Studs Products
Bolts
Bolts parts and accessories for engine, chassis, suspension, driveline, and exhaust projects are stocked at Black Ops Auto Works. Shop ARP bolts, stainless 12 point bolts, black oxide bolts, metric hardware, wheel bolts, flywheel bolts, main bolts, header bolts, axle bolts, ring gear bolts, fastener kits, and replacement hardware for LS, Coyote, HEMI, Ford, GM, Mopar, Porsche, and import engines. Every product is filterable by year, make, model, trim, engine, and drivetrain so the correct part ships the first time. Black Ops Auto Works carries 89 Bolts SKUs across thread, length, head style, material, finish, and application specific hardware. What This Bolts Collection Covers This collection covers automotive bolts and fastening hardware for repairs, engine assembly, chassis service, drivetrain work, exhaust installation, and wheel related service. It includes individual bolts and application specific sets across SAE and metric thread sizes. Thread, Length, and Head Style Choos...
View Bolts Products
Fabrication
Shop automotive fabrication parts, tubing, fittings, hoses, clamps, and welding supplies at Black Ops Auto Works. Find components for custom exhaust routing, intake plumbing, fuel and oil lines, mounting solutions, and heat protection. Compare materials and hardware from Vibrant Performance, Stainless Bros, Ticon Industries, Radium Engineering, Mishimoto, Kooks, and other brands by exact dimensions and intended application. Stainless Steel, Aluminum, and Titanium Tubing Choose tubing, bends, and fabrication sections for your project’s routing and material requirements. This collection includes steel, aluminum, and titanium tubing categories, with selected T304 and SS321 stainless products. Compare outside diameter, wall thickness, straight length, bend angle, and centerline radius before planning cuts and joints. Explore the Stainless Bros collection for additional stainless tubing, mandrel bends, pie cuts, flanges, and exhaust fabrication components. Exhaust Flanges, Clamps, and Sl...
View Fabrication Products