The Rock Exotica Omni-Block Single is a high-strength 1.5", swiveling rope block/pulley that eliminates twisting from rope rigging systems with smooth, ball-bearing action. The precision-fabricated alloy block has a unique button-activated release that allows instant access to the sheave for midline attachment. The milled alloy attachment eye accepts most carabiners and snaps. Made in the U.S.A.
