WHOLESALE 9" QUICK ADJUST LOCKING C CLAMP Innovative jaw design opens from 1 3/4" all the way to 6 3/4". Use the ratcheting jaw mechanism to quickly increase or decrease the jaw width. Cushioned release lever for comfortable and easy operation. Nickel & chrome plated to resist rust. Wide jaw easily clamps a variety of irregular shaped objects. Swivel pads provide even pressure. Turn screw and release lever provide precise locking force.