Nice heavy duty MACHINIST VISE… You can use however you want… 3″ Jaw and opens to 2 5/8″… Closes nice and squarely… Used condition as pictured… Some signs of use as you can see in pictures… Looks like it just came out of a machinist/tool room. As you are opening and getting closer to fully open position it does get a little snug… I would rather have snug than sloppy. Overall dimensions are about 10″ x 3 1/8″ x 3. Very heavy for size weighing over 15 pounds prior to being packaged. I will be listing several machinist vises along with other machinist tools.