Quick Release Pins (2) 5/16 x 1-1/2

The MOROSO Quick Release Pins (2) 5/16 x 1-1/2 are precision-engineered fastening components designed for rapid assembly and disassembly in demanding mechanical and automotive applications. This pair of quick-release pins features a T-handle design that enables users to quickly secure or release connections without tools, making them ideal for race car construction, engine bay modifications, and field-maintainable equipment where time and accessibility are critical.

With a 5/16-inch diameter shaft and 1.5-inch length, these quick-release pins accommodate standard 5/16-inch clearance holes and provide sufficient engagement depth for secure holds under vibration and load. The T-handle configuration offers ergonomic control and quick indexing, allowing operators to engage or disengage pins with single-hand operation. The compact pair weighs just 0.17 lbs, minimizing weight penalty in weight-sensitive applications while maintaining structural integrity for demanding uses.

Buyers in automotive racing, fabrication, equipment manufacturing, and off-road recovery rely on quick-release pins to reduce downtime during maintenance, field repairs, and modular assembly workflows. MOROSO is well-established in the performance automotive sector, and these pins serve professionals who prioritize repeatability and speed without sacrificing security. This two-pack accommodates paired-pin applications common in engine covers, intake manifold access panels, suspension brackets, and recovery equipment attachment points.

Quick-release pin design has been standardized across motorsports and heavy equipment for decades, offering a proven balance between operational speed and reliability. Proper installation requires aligned holes and positive seating of the pin shaft to prevent unintended release under vibration—a consideration familiar to users of race cars, ATVs, and modular mechanical systems.