Heavy Duty Shaft Lock Pin Marine Quick Release Pin Bimini Quick Release Pin

A standard clevis pin requires a separate cotter pin or R-clip to stay in place. This quick-release locking pin features a built-in spring-loaded ball detent mechanism, which locks automatically upon insertion and allows for rapid, tool-free removal using the pull ring.

Yes. This pin is crafted from premium 316 stainless steel, which contains molybdenum for superior resistance to chlorides and saltwater corrosion. It is specifically designed to withstand harsh marine conditions without rusting.

The pin uses an internal spring-loaded ball detent system. When you insert the pin into a pre-drilled hole, the spring pushes the internal balls outward, creating a physical block that locks it securely in place and prevents it from vibrating loose.

While highly durable, these pins are primarily designed for quick fastening, alignment, and moderate-load applications (like securing deck hatches, trailer accessories, or marine gear). For extreme towing or critical high-shear loads, always verify the specific shear strength rating of the pin size you choose.

You need to match two key measurements: the pin diameter must fit the hole in your equipment, and the grip length (the usable length of the pin shaft) must match the total thickness of the materials you are connecting to ensure a secure, tight fit.