Comparison : Item # G-4163-0.5T, Green Pin® Standard Shackles Bow Shackles with Safety Bolt
Item # G-4163-0.75T, Green Pin® Standard Shackles Bow Shackles with Safety Bolt
Item # G-4163-1T, Green Pin® Standard Shackles Bow Shackles with Safety Bolt
Item # G-4163-1.5T, Green Pin® Standard Shackles Bow Shackles with Safety Bolt
Item # G-4163-2T, Green Pin® Standard Shackles Bow Shackles with Safety Bolt