Full rotary vise, stainless steel construction [440-c and 303], delrin sleeve bearings, 0-1 tool steel jaws, 7/0 to 32 hook range, separate tying friction and spindle lock, knurled end knob adjusts tying friction, rust proof ? teflon bushings retain smooth feel, long throw cam action lock up, extended finger pin with ball end for easy wrapping, finger pin can be located in any four pre-drilled positions. Made in the USA.