Bessey STC-HA20 Horizontal Auto-Adjust Toggle Face Mount Nickel Plated Clamp Vertical Flange, Silver The Bessey Auto-Adjust Toggle Clamp offers a range of clamping force and clamping height It can replace a range of competitive clamps for quicker set ups, smaller tool cribs, and consolidated inventories This horizontal toggle clamp auto-adjusts to variations in work piece height from 0-13/16" (0-20 mm) Auto-Adjust to part height Adjustable clamping force 25- 250 lbs. Ergonomic 2 component handle Face Mount Vertical Flange base with 4 mounting holes Removable plastic non marring pads included