Hook clamps are designed to manually swing into clamping position, then clamp straight down by screw action. These clamps allow clear loading while swung away in unclamped position. Ideal in tight spaces where high clamping force is required.
Long-arm Hook Clamps are available with either a plain arm or a tapped arm. These clamps can be mounted in a reamed hole, or in a Hook-Clamp Holder or Hook-Clamp Mounting Block. For high-rise clamping, Riser Cylinders are available to extend the range of standard Hook-Clamp Holders.