Heavy-duty shark clamps have a quick-acting pushbutton that let the handle slide in and out to 5 or 6 in., depending on the model. Available in two sizes, the clamps have either a T handle for greater tightening leverage or straight ergonomic screwdriver-type handle, with optional no-mar rubber pads.

Carr Lane Mfg. Co.
4200 Carr Lane Court
St. Louis, MO 63119
(314) 647-6200