The STUD BOY Hill Climb Screws are engineered to meet ISR competition standards, ensuring compliance for racing events. Designed with a large hex head and a 1‑inch length, these fasteners provide a robust grip while allowing straightforward installation without the need for specialized tools.
Each screw incorporates a ball‑milled center, delivering an aggressive bite that maintains secure engagement across a range of operating conditions. The combination of precision machining and durable construction makes these screws a reliable choice for high‑performance hill climb applications.