Description

Attributes

• Engine Compatibility: Chevy Big Block V8 396-454 Cubic Inch
• Bolt Head Style: 12-Point
• Thread Size: 3/8 Inch-16
• Finish: Polished
• Material: Stainless Steel
• Includes Washer: Yes

Product

Prevent intake manifold leaks with ARP’s quality fasteners. They’re rated at 170,000 PSI and precision machined for optimum thread engagement. Wide under head flange and companion washers provide even load distribution. Precision rolled threads prevent galling while promoting more consistent torque loading. Facilitates optimum sealing of gasket surfaces. Available in choice of black oxide finish chrome moly or corrosion resistant stainless steel, as well as hex or 12 point heads.

Features & Benefits

• Nominally Rated At 170,000 Psi Tensile Strength
• Precision Machined Threads For Secure Engagement, And Won’t Rust
• Wide Under Head Flange And Companion Washers Provide Even Load Distribution
• Precision Rolled Threads Prevent Galling While Promoting More Consistent Torque Loading
• Facilitates Optimum Sealing Of Gasket Surfaces
• No Supplier Warranty