When you’re working on a job site, the Wilton 28806 Tradesman 1755 5-1/2″ Vise is a great way to hold your material in place. This vise offers a round channel 360 degree swivel base for added convenience. The jaw depth is 1/2″, jaw width is 5-1/2″, throat depth is 3-3/4″, and opening capacity is 5″. With 4 mounting points, this vise can handle pipe with a diameter of 1/4. 3″. When it comes to holding your materials in place while you work, you’ll want the Wilton 28806 Tradesman 1755 5-1/2″ Vise.