Straight Line Clamp, Base Mounting Style Flange, Handle Orientation Horizontal, Includes Locking Handle No, Holding Capacity - Maximum 4,600 lbf, Plunger Travel 3.13 in, Plunger Height 1.38 in, Plunger Thread 1/2-13, Includes Spindle No, Application Assembly Fixtures, Light Machining, Welding Fixtures, Locking Position Extended, Accommodates Workpiece Variation No, Arm Length 3.24 in, Body Material Steel, Exerted Force : Applied Force - Pushing 40:1, Fastener Thread Size 1/2 in