The black decker wm626 tough dual height workmate can be use as a workbench bench tool stand vice or sawhorse with a durable steel frame construction that folds flat for compact storage and easy transport dual clamping cranks increase clamping force and versatility designed for easy set up and clean up adjustable swivel pegs and jaw retention grooves provide clamping versatility and reliable material hold fitted with rubber feet that are anti slip specification vice jaw opening 0 136mm worki