Panavise 366 Vice Heads sold by Howard Electronics
Wide Opening Head - Model 366
This head is a versatile, general purpose electronics head created especially for production lines, technicians, and designers. Jaws open to 6" (152.4mm) to accommodate most PC boards in its molded, deep-ribbed neoprene jaw pads. When pads are reversed, the wide "V" can be used for securing delicate items, such as tuners, coils, motor armatures, etc. The jaw's control knob is micro-adjustable so it exerts the exact amount of pressure you need.