Clamp Straight-Line Action 601-O Base Mounting Style Flange Handle Orientation Horizontal Includes Locking Handle No Holding Capacity - Maximum 100 lbf Plunger Travel 0.63 in Plunger Height 0.5 in Plunger Thread 1/4-20 Includes Spindle No Application Metalworking Welding Assembly And Light Machining Fixture Locking Position Extended Retracted Accommodates Workpiece Variation No Arm Length 1.53 in Body Material Steel Clamping Force 100 lb