The following heads are compatible with the 300 Standard Base, the 305 Low-Profile Base, and the 381 Vacuum Base. A new or additional head will add extra productivity to your existing PanaVise, or start here to build your own! All stems at 5/8" (15.9mm) in diameter. All our vises and work holding devices come with a "lifetime warranty."
* Perfect for at-home hobbyists and electronics enthusiasts.
* Grooved jaws open to 2 7/8" (73mm). Jaws are 1" wide(25.4mm) and 2" tall (50.8mm).
* The stem is 1" (25.4mm) long and 5/8" (15.9mm) in diameter.
* Overall height is 3 3/4" (95.2mm).
* Neoprene Jaw Pads are available for holding extremely delicate items.