Quick release pins simplify the process of assembling and dissembling parts. Also known as ball locking and ball detent pins, they are used to secure two or more parts together. You can then release the parts by removing the quick release pin. While all quick release pins are used to quickly assemble and disassemble parts, however, they are available in different styles, one of which is marine.
Overview of Marine Style Quick Release Pins
Marine style quick release pins are characterized by a superior level of corrosion resistance. As shown in the photo above, they look like most other quick release pins.
Marine style quick release pins typically feature the following components:
- Head
- Body
- Pair of spring-loaded locking balls (ball detents)
- Button or ring
When installing a marine style quick release pin, the locking balls recede into the body. Once in the locking position, the locking balls will pop back out, thereby securing the parts together. Pushing the button on the top of the head will disengage the locking balls so that you can remove the marine style quick release pins.
Marine Style vs Traditional Quick Release Pins
They may look the same, but marine style quick release pins differ from traditional quick release pins in several ways. The main difference is that traditional quick release pins are designed for a variety of environments, whereas marine style quick release pins are designed for wet or humid environments where corrosion is a concern.
Most marine style quick release pins are made of stainless steel. In comparison, traditional quick release pins are available in a variety of materials, such as carbon steel and aluminum. While alternative materials like carbon steel and aluminum offer their own benefits, they lack the corrosion-resistant properties of stainless steel.
Stainless steel is an iron alloy consisting of iron and chromium. The chromium helps to protect the iron from oxidation and, thus, corrosion. With their stainless steel construction, marine style quick release pins can withstand wet and humid environments without succumbing to corrosion.
Marine style quick release pins are also designed with a high level of precision. They are commonly used in boats, yachts and aircraft. Therefore, they must be designed with strict specifications to prevent failure.
It’s important to note that there are two specific types of marine style quick release pins: D and F. D-type marine style quick release pins feature a recessed button to prevent accidental button presses, whereas F-type marine style quick release pins feature a standard ring-and-button head combination.