Click to zoom in
This ARP performance fastener, stud, bolt, tool, or assembly is the 1/4in x 20 - .75in UHL 12pt SS Bolt (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
- .75in Under Head Length: Matches thin flange requirements for flush secure fitment.
- Stainless Steel Build: Resists corrosion and fatigue for extended service life in harsh conditions.
- Precision-Rolled Threads: Promote maximum thread engagement for accurate repeatable torque values.
- 12-Point Head Design: Enables high torque application without rounding even in confined spaces.
- Q: What material and finish do these bolts have A: Aerospace grade stainless steel with rolled threads for superior strength corrosion resistance and fatigue life over standard hardware.
- Q: What engine applications do these ARP bolts fit best A: Perfect match for 1/4-20 threaded holes on Chevy Small Block valve covers Ford V8 intakes GM LS accessories Mazda Miata throttle body and similar performance hardware requiring.75in UHL.
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 | 611-0750 |
| Product Type | Hardware Kits - Other |
| Condition | New |
| Configuration | 1/4in x 20 - .75in UHL 12pt SS Bolt (5/pkg) |
| Genuine ARP Fasteners | Engineered to maintain reliable clamping force in demanding street and track environments |
| Precision-Rolled Threads | Promote maximum thread engagement for accurate repeatable torque values |
| 12-Point Head Design | Enables high torque application without rounding even in confined spaces |
| Stainless Steel Build | Resists corrosion and fatigue for extended service life in harsh conditions |
| .75in Under Head Length | Matches thin flange requirements for flush secure fitment |
| Q | What material and finish do these bolts have A: Aerospace grade stainless steel with rolled threads for superior strength corrosion resistance and fatigue life over standard hardware |
| Method | UPS Ground USPS Priority |
| Availability | In stock - ships same or next business day |
| Packaging | Secure poly bag in 4in x 3in x 1in box |
| Weight | 0.15 lbs |
| Key Features Genuine ARP Fasteners | Engineered to maintain reliable clamping force in demanding street and track 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
- 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 1/4in x 20 - .75in UHL 12pt SS Bolt (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 611-0750, 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
Hardware
Engine hardware, fasteners, and mounting hardware kits for builds, fabrication, and suspension work are stocked at Black Ops Auto Works. Shop ARP engine bolts and stud kits, suspension mounting hardware from Fox and Rock Krawler, bumper mount kits, tie rod clamps, joint retainer tools, and single and kit-packaged hardware for domestic, import, and off-road platforms. 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 945 Hardware SKUs across engine hardware, suspension mounting hardware, and single-piece or kit-packaged fasteners. What This Collection Covers Hardware groups together the fasteners, mounting kits, clamps, and small components that hold engines, suspension systems, and accessories together. This includes ARP engine hardware such as intake manifold bolts and cam bolt kits, suspension mounting hardware from Fox and Rock Krawler for shock and steering stabilizer installs...
View Hardware Products
Hardware Kits - Other
Hardware kits and fastener assortments for engine builds, suspension installs, body and trim jobs, and off road rigs are stocked at Black Ops Auto Works. Shop ARP bolt and stud kits, brake caliper hardware, suspension bushing hardware, leaf spring hardware kits, security fastener kits, and general clip and retainer assortments across domestic and import platforms. 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 593 Hardware Kits - Other SKUs across engine, suspension, body, and lighting hardware categories. What This Category Covers The Hardware Kits - Other category groups together fastener kits and hardware assortments that do not fall under a single dedicated part category. Coverage spans engine fastener kits like cam bolts and intake manifold bolts, suspension hardware including bushing pivot washers and leaf spring hardware, seat belt mounting hardware, security hardware fo...
View Hardware Kits - Other Products