We have selected some of our most versatile heads, bases and base mounts and created a series of very popular combinations. All feature interchangeable heads, so you can add additional heads to do other specialized work (except model 201 PV Jr. Mini PanaVise). All are compatible with all our 300 series base mounts (except model 381 Vacuum Base PanaVise). All our vises and work holding devices come with a "lifetime warranty."
* The 301 Standard PanaVise is an all-purpose work holding unit, perfect for both industrial and home hobbyist applications.
* A single knob controls the "tilt, turn and rotate" function of the patented split ball, which allows the head to move easily and conveniently through three planes (360° rotation, 360° swivel and 90° pivot).
* Jaws are 2 1/2" (63.5mm) wide and open to 2 1/4" (57.1mm), and the base features a 4 5/16" (109.5mm) bolt circle.
* The combination stands 6 3/4" (171.4mm) tall, weighs 2lbs. 11oz. (1.2kg) and features the 300 Standard Base, the 303 Standard Head, and the 343 Nylon Jaws.