Sail Shackle

Screw-on, 12mm (1/2") deep x 8mm (5/16") internal clearance

Snap-on, 29mm(1 1/18") deep x 9mm (3/8") internal clearance

Snap-on, 11mm (7/16") deep x 8mm (5/16") internal clearance

Snap-on, 12.7mm (1/2") deep x 8mm (5/16") internal clearance

Screw-on, 29mm (1 1/8") deep x 13mm (1/2") internal clearance