Johnson Lifeline Toggle Jaw with Eye, 105540 Shackles_Snap Shackles Some models have slight variations

Some models have slight variations due to imprecise machining when countersinking

with fast trim and release under high or low loads

Designed to be durable

Use for main/jib sheets

Large sheave diameter and high working loads make them suitable for sheet and control blocks on medium to large offshore boats

Johnson Lifeline Toggle Jaw with Eye, 105540 Shackles_Snap Shackles Some models have slight variationsJohnson now offers its popular lifeline fittings with eye ends for today's high tech, low stretch line. They recommend 1 4" (6mm) Dyneema rope in grey or blue. This is a 12 strand single braid that is 1 7th the weight of 1 4" 1x19 cable, offering the same strength at about the same cost. Johnson recommends changing out the line at 4 year intervals.