Clevis Bail snap shackles do not require splicing onto the line, and allow for moving the shackle to various attachments rings, deck fittings, furlers, rolling furlers, etc.
Trigger snap shackles are designed for applications where the shackle needs to be opened under load - spinnaker sheets and guys, etc.Although they can be opened under light loads using your fingers, they are typically released - especially under high loads - by inserting a fid or spike into the trigger opening.

Easy to release, even under full load
Easily opened and closed using only one hand
Corrosion resistant super high strength 17-4 PH stainless steel body
Manufactured, designed and assembled completely in the USA
Incredible breaking strengths at very light weights
Every unit is pull tested and opened under several different loads at the factory to ensure proper strength and functioning
This product should only be used for its intended purpose in sailboat applications