Vise head rotates a full 360° and pivots 210°. One knob controls and locks all movement, and allows you to position your work at any angle. Rugged fiber reinforced thermoplastic jaws are heat resistant to 350° F. They feature a grooved face, measure 2"H x 1"W and have a maximum opening of 2-7/8". Overall height is 6-3/4" and weighs 1 lb. 4 oz.