Check the listing for details. Ronstan TriggerSnap™ Shackle - 105mm. Condition: New. Listed at 167.08 USD. TriggerSnap™ Shackle - 105mm The TriggerSnap™ latch mechanism allows quick and intuitive one-handed operation for attachment and release of the snap shackle. Release under load is easily accomplished by using a spike to safely actuate the trigger. Material selection and manufacturing processes have been carefully refined in the design and testing stages. Heat treated, investment cast 15-5PH stainless steel components offer high strength, corrosion resistance and durability. Each Ronstan TriggerSnap™ is individually proof-load tested and stamped with a production code for traceability. Features: High strength-to-weight ratio Use the aluminum spike to release easily while under load Heat-treated for excellent corrosion resistance and strength Small and large bail options