PanaVise Standard Fixturing Head.
For use with standard base.
Work can be easily attached to this 'universal' fixturing head.
Six slots are 0.4375 inches wide and 1.1875 inches long; six 0.25 inch bolt holes are evenly spaced on a 4.375 inch bolt circle.
Flat surface is 5.375 inches in diameter.
Steel stem is die cast into the aluminum head.
Height (stem to top of head): 3.75 inches.
Weight: 11.5 oz.