SKU: ARPAP4.500-1LB
MPN: AP4.500-1LB
The 7/16 Stud - 4.500 Long Broached w/1.000 Thread by ARP is a precision fastener designed for critical marine engine applications where reliability under extreme load is essential. This stud is particularly suited for rebuilding high-performance outboard, inboard, or diesel marine engines, providing the consistency and strength that professional technicians and serious boaters demand.
Featuring a 7/16-inch diameter and an overall length of 4.500 inches, this stud includes a thread length of 1.000 inch. The broached thread geometry ensures consistent clamp load distribution across the fastening interface, which helps reduce stress concentration and extends component life in both salt-water and freshwater environments.
Engine builders, marine mechanics, and performance boaters can rely on ARP studs for various applications, particularly in environments subject to vibration, thermal cycling, and saltwater corrosion. This stud is compatible with Mercury, Yamaha, Suzuki, and similar marine powerplants, making it an excellent choice for reassembly in demanding conditions.
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