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."
* The 337 Fixturing Head allows permanent fixturing for production line assembly or reptitive repair. Work can be bolted to this head easily because of its six slots and bolt holes.
* The flat round surface is 5 3/8" (136.5mm) in diameter.
* The steel stem is die cast into the aluminum head and is 2" (50.8mm) long and 5/8" (15.9mm) in diameter.
* Overall Height (stem to top of head) is 3 3/4" (95.2mm).