Description

Long-arm Hook Clamps are optionally available with a cam handle, to allow tool-less clamping, without a separate wrench. To utilize maximum cam travel, install an adjustable contact bolt in the tapped hole. Hook clamps are designed to manually swing into clamping position, then clamp straight down. These clamps allow clear loading while swung away in unclamped position. Ideal in tight spaces where high clamping force is required. Available in three sizes, with 5/16-18, 1/2-13, and 5/8-11 mounting screws (M8, M12, and M16 in metric). Made in USA.These clamps can be mounted in a reamed hole, or in a Hook-Clamp Holder or Hook-Clamp Mounting Block (order separately). For high-rise clamping, Riser Cylinders are available to extend the range of standard Hook-Clamp Holders.