Brand New Stainless Steel Tack Shackle w/Clevis which has a highly polished finish for outstanding corrosion resistance and smooth jam-free operation. . This shackle w/Clevis is designed for maximum strength with smooth, jam-free operation. It's enlarged throat and hinge area handles shear and twisting movement effectively. The smooth shackle arc prevents jamming.Pull pins have heavy-duty springs to resist accidental openings. This shackle w/Clevis measures 2-1/2" in length and has a breaking strength of 2200lbs. The diameter of pin is 1/4", the width of the opening that the pin goes through is 1/2". Perfect size for use on hold back straps to attach to the breeching.