Reed TriStands vises remain the sturdiest on the market. Reed TriStands are manufactured with the heaviest gauge steel, overlapping hinges, and the best clamp (not a set screw) to keep the lower tray assembly and entire portable workbench tight—even after many hours of use! The heavy-duty design permits use with pipe up to 6” in diameter. The exclusive double-faced jaws provide a second set of jaws with options available for both metal and plastic pipe (R450P). R40+ features a 2 1/2” yoke vise on the same sturdy TriStand workbench. Reed’s TriStand vise folds into the most compact shape, has a padded handle grip, and boasts the lightest weight for the easiest portability of all well-know TriStands.