Straight Line Clamp, Base Mounting Style Flange, Handle Orientation Horizontal, Includes Locking Handle No, Holding Capacity - Maximum 300 lbf, Plunger Travel 1.25 in, Plunger Height 0.97 in, Plunger Thread 5/16-18, Includes Spindle No, Application Assembly and Test, Tensioning Devices, Welding, Locking Position Extended, Retracted, Accommodates Workpiece Variation No, Arm Length 1.88 in, Body Material Steel, Exerted Force : Applied Force - Pulling 47:1