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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.
The ARP 1/2in x 5.250in Broached Allen Head Stud is a versatile solution for custom engine builders requiring high-strength, reliable fastening. Featuring a broached Allen head design, this stud allows for easy installation and removal using a standard hex key, making it an excellent choice for applications where space is limited or where traditional wrenching is difficult.
Built to ARP’s exacting standards, this stud provides consistent clamping force and superior resistance to fatigue. The precision-rolled threads ensure smooth engagement and accurate torque application, which is critical for maintaining engine integrity under load. Whether you are securing a custom intake, a cylinder head, or a chassis component, this ARP stud delivers the durability you expect from a world-class manufacturer. Enhance your build with reliable hardware from GGCRACING.
Other popular ARP products customers consider together:
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.
The ARP 1/2in x 5.250in Broached Allen Head Stud is a versatile solution for custom engine builders requiring high-strength, reliable fastening. Featuring a broached Allen head design, this stud allows for easy installation and removal using a standard hex key, making it an excellent choice for applications where space is limited or where traditional wrenching is difficult.
Built to ARP’s exacting standards, this stud provides consistent clamping force and superior resistance to fatigue. The precision-rolled threads ensure smooth engagement and accurate torque application, which is critical for maintaining engine integrity under load. Whether you are securing a custom intake, a cylinder head, or a chassis component, this ARP stud delivers the durability you expect from a world-class manufacturer. Enhance your build with reliable hardware from GGCRACING.
Other popular ARP products customers consider together:
