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ARP ATP-4650-1LB M11 x 1.5 & 7/16-20 Stainless Steel Stud

Manufacturer

Picture for manufacturer ARP

Part Number

ATP-4650-1LB
16 reviews
Sale Price

$8.53

In Stock (10+)

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Usually delivered within 2 days

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Product Details

The ARP ATP-4650-1LB is a high-strength multi-purpose accessory stud designed for exhaust systems, intake manifolds, and various engine applications. This individual stud features dual thread patterns with M11 x 1.5 metric threading on one end and 7/16-20 threading on the other end, providing versatile mounting options for performance builds.

Key Features:

  • Manufactured from ARP's proprietary Stainless 300 alloy for superior corrosion resistance
  • 170,000 PSI tensile strength rating - substantially stronger than Grade 8 hardware
  • Hex-broached tip allows easy installation using an Allen wrench
  • Unique "nut starter" nose design for simplified assembly
  • M11 x 1.5 and 7/16-20 dual thread configuration
  • Precision centerless-ground and thread-rolled to Mil-S-8879 specifications
  • Includes 12-point hex nut and flat washer for easy wrenching in tight spaces

ARP studs are engineered using aerospace-grade manufacturing processes and quality standards, making them ideal for high-performance and racing applications where fastener failure is not an option. The stainless steel construction ensures long-lasting durability even in harsh under-hood environments with extreme heat and moisture exposure.

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