Our most popular Vise Head for arts and crafts, model making, electronics and other small projects! We've adapted a PV Jr. Head to fit all 300 series Bases. Now you can add all the popular features of a PV.Jr. to a larger 300 series Base. Fine/coarse adjusting knob controls jaw pressure Jaws feature horizontal grooves perfect for holding small tubes, rods, or small circuit boards firmly in place and are made of reinforced thermal composite plastic [continuous heat tolerance to 350°F (177°C), intermittent heat up to 450°F (204°C)] Neoprene Jaw Pads (page 22) are available for holding delicate items  Jaws are 2" (50.8mm) tall, 1" (25.4mm) wide and open to 2.875" (73mm) Height: 3.75" (95.2mm), Weight: 0.4 lbs. (0.2kg)

Perfect for home repair or hobby needs! A versatile combination designed for holding larger, heavier objects. Very stable. An exceptional choice for any workbench! Self-centering, extra-wide opening jaws open a full 9" (228.6mm) and hold heavier objects by centering weight over base Parts Tray Base Mount adds stability [8.5" (215.9mm) diameter] and has six individual trays to neatly hold small parts and tools. Includes six non-marring, anti-skid pads Ribbed, neoprene jaw pads are 1.875" (47.6mm) high x 1.5" (38.1mm) wide and provide a sure grip; reverse the pads and the wide "V" holds cylindrical objects Single knob controls head movement through 3-planes: 90° Tilt, 360° Turn & 360° Rotation "Double-action" jaws open/close quickly. Can be reversed to provide 'zero' closure Base accepts all 300 series Heads and any 5/8" (15.9mm) diameter shaft Height: 7.875" (200mm), Weight: 5.0 lbs. (2.3kg)

Hold larger, heavier objects with this versatile Vise Head! By centering weight, this Vise Heads holds even larger and heavier objects with ease. Jaws open a full 9". Self-centering, extra-wide opening jaws open a full 9" (228.6mm) and hold heavy objects by centering weight over the base Ribbed, neoprene jaw pads are 1.875" (47.6mm) high x 1.5" (38.1mm) wide and provide a sure grip; reverse the pads and the wide "V" holds round or elliptical objects "Double action" jaws open/close quickly. Jaws can be reversed to provide 0" closure Black oxide coating reduces glare and promotes eye comfort Compatible with all 300 series Bases Head Length: 11.5" (292.1mm) Height (shaft to top of jaw pads): 5.25" (133.3mm), Weight: 1.9 lbs. (0.9kg)

Create the world's most PORTABLE work holding tool! Add any of our compatible Vise Heads to this Base and build a versatile, portable work station. Our Vacuum Base is in wide use for portable applications. Simply flip the lever to "activate" the rubber pad and attach the unit to any smooth, non-porous flat surface Accepts all 300 series Heads and any 5/8" (15.9mm) diameter shaft Pad footprint measures 5.125" x 4.25" (130.2mm x108mm) Single control knob and exclusive "split-ball" locks Head firmly in place Height: 3.25" (82.5mm), Weight: 1.7 lbs. (0.8kg)