ARP 3/8-16 x 1.250 12-Point Stainless Steel Bolt Kit — Universal Fabrication Hardware

SKU: ARP613-1250
No reviews

About ARP ARP (Automotive Racing Products) makes the strongest fasteners ...Read More

Price:
Sale price$16.99
Add To Cart
×

Car Wheel Size Chart

Wheel Diameter (inches) Tire Width (mm) Aspect Ratio Rim Width (inches)
14185655.5
15195606.0
16205556.5
17215507.0
18225457.5
19235408.0
20245358.5

Note: Wheel and tire sizes vary by car make and model. Always consult your vehicle’s manufacturer for exact specifications.

How to Read Tire Size

Example: 225/45R17 means:

  • 225 = Tire width in mm
  • 45 = Aspect ratio (height as % of width)
  • R17 = Rim diameter in inches

Product Details

Product Description
Part Numbers
Sizing & Fit

About ARP

ARP (Automotive Racing Products) makes the strongest fasteners in motorsport — head studs, main studs, rod bolts, and flexplate bolts used by every Formula 1, NHRA, NASCAR, and championship motorsport program. Aerospace-grade alloys, exact-fit machining.

Professional-Grade 3/8-16 Stainless Steel Fasteners

Ensure your custom build is secured with the best in the industry. The ARP 3/8-16 x 1.250 12-point stainless steel bolt kit is designed for enthusiasts who demand maximum strength and a refined look. These bolts are forged from high-quality stainless steel, offering superior resistance to corrosion compared to standard steel hardware, making them perfect for both engine bay and exterior applications.

Technical Specifications

  • Thread Pitch: 3/8-16
  • Length: 1.250 inches Under Head
  • Design: 12-Point Head
  • Finish: Polished Stainless
  • Package: 5-Piece Kit

The 12-point head configuration allows for easier access in tight engine bays where a standard hex socket might not fit. Furthermore, the increased wrenching surface allows for more precise torque application, reducing the risk of stripping or loosening over time. These bolts are ideal for intake manifolds, water pumps, and various bracketry where consistent clamping force is required. By choosing ARP, you are choosing a brand synonymous with racing success and engineering excellence. The polished finish adds a professional touch to any build, ensuring your vehicle looks as good as it performs. Upgrade your hardware today with this reliable kit from GGCRACING.

Product Details

Product Description
Part Numbers
Sizing & Fit

About ARP

ARP (Automotive Racing Products) makes the strongest fasteners in motorsport — head studs, main studs, rod bolts, and flexplate bolts used by every Formula 1, NHRA, NASCAR, and championship motorsport program. Aerospace-grade alloys, exact-fit machining.

Professional-Grade 3/8-16 Stainless Steel Fasteners

Ensure your custom build is secured with the best in the industry. The ARP 3/8-16 x 1.250 12-point stainless steel bolt kit is designed for enthusiasts who demand maximum strength and a refined look. These bolts are forged from high-quality stainless steel, offering superior resistance to corrosion compared to standard steel hardware, making them perfect for both engine bay and exterior applications.

Technical Specifications

  • Thread Pitch: 3/8-16
  • Length: 1.250 inches Under Head
  • Design: 12-Point Head
  • Finish: Polished Stainless
  • Package: 5-Piece Kit

The 12-point head configuration allows for easier access in tight engine bays where a standard hex socket might not fit. Furthermore, the increased wrenching surface allows for more precise torque application, reducing the risk of stripping or loosening over time. These bolts are ideal for intake manifolds, water pumps, and various bracketry where consistent clamping force is required. By choosing ARP, you are choosing a brand synonymous with racing success and engineering excellence. The polished finish adds a professional touch to any build, ensuring your vehicle looks as good as it performs. Upgrade your hardware today with this reliable kit from GGCRACING.

Product Details

Product Description

About ARP

ARP (Automotive Racing Products) makes the strongest fasteners in motorsport — head studs, main studs, rod bolts, and flexplate bolts used by every Formula 1, NHRA, NASCAR, and championship motorsport program. Aerospace-grade alloys, exact-fit machining.

Professional-Grade 3/8-16 Stainless Steel Fasteners

Ensure your custom build is secured with the best in the industry. The ARP 3/8-16 x 1.250 12-point stainless steel bolt kit is designed for enthusiasts who demand maximum strength and a refined look. These bolts are forged from high-quality stainless steel, offering superior resistance to corrosion compared to standard steel hardware, making them perfect for both engine bay and exterior applications.

Technical Specifications

  • Thread Pitch: 3/8-16
  • Length: 1.250 inches Under Head
  • Design: 12-Point Head
  • Finish: Polished Stainless
  • Package: 5-Piece Kit

The 12-point head configuration allows for easier access in tight engine bays where a standard hex socket might not fit. Furthermore, the increased wrenching surface allows for more precise torque application, reducing the risk of stripping or loosening over time. These bolts are ideal for intake manifolds, water pumps, and various bracketry where consistent clamping force is required. By choosing ARP, you are choosing a brand synonymous with racing success and engineering excellence. The polished finish adds a professional touch to any build, ensuring your vehicle looks as good as it performs. Upgrade your hardware today with this reliable kit from GGCRACING.

DRIVERS Also Bought

Recently viewed