Used to secure jibs to the wire forestay. Locks positively over the stay with a sliding piston that closes a hooked end. In the case of Swedish Snaps, installation requires the placement of a pressed spur grommet (usually a #1 size) just behind the luff reinforcement in the sail. The long arm of the snap is bent into place. This should be done gradually to prevent breakage--a leather mallet and many blows works well. Clear plastic inserts are used to reduce wear on the sail. Inserts sold seperately.
Swedish Snap #1 Wire to 5/16" Specification: (see Larger Image)
Length: 2.0 inches
Opening width: 0.33 inches
Fits wire up to 5/16" diameter