Take the hassle out of rigging and de-rigging your boat. Replace 3/16" and 1/4" clevis pins that use ring dings with easy-to-use push button pins. These “quick pins” are usable in a variety of places on your boat and will not work free by themselves. Use them anywhere a clevis pin can be used! Caution is advised when using these for standing rigging as some inspection or maintenance of the ball lock system may be required to avoid a de-masting. For Hobie 14, 16, and 17 Traveler Cars.