ARP Header Bolt Kit Stainless Steel 3/8"-16 X 3/4" Hex Head Set Of 16

For those who take their engine performance seriously, the Set of 16 ARP 3/8"-16 X 3/4" Stainless Steel Hex Head Header Bolt Kit (ARP 4001102) is an essential investment. Constructed with 15% stronger stainless steel than grade 8 hardware, these bolts ensure your header stays securely in place under extreme heat and pressure. The compact head design allows for easy insertion in tight or tricky spots, while the polished finish adds a sleek touch. With a high-rated 170,000 psi, these bolts are built to withstand even the toughest racing conditions. Plus, their corrosion and heat-resistant construction helps prolong their lifespan.

Features and Benefits:
- Complete set of (16) bolts and washers
- 12-point heads
- 3/4" with 3/8"-16 thread size
- 15% stronger than grade 8 steel
- Compact head design allows socket to fit in tighter spacers
- Highly corrosion and heat-resistant
- Rated at 170,000 psi
- Polished finish

Specifications:
- Fastener style: bolt
- Thread size: 3/8 in.-16
- Head style: hex
- Underhead length (in.): 0.750 in.
- Underhead length (mm): 19.00mm
- Fastener material: stainless steel
- Fastener color: polished
- Wrench diameter: 3/8 in.
- Fastener tensile strength (psi): 170,000 psi
- Quantity: sold as a set of 16

Vehicle Fitment:
- 1965-1995 Mustangs
- 1966-1977 Broncos
- 1948-1979 F-100s
- 1960-1987 Chevrolet C10s
- 1988-1998 Chevrolet/GMC C/K Trucks

Please Note: Anti-seize should be used on all stainless steel fasteners.