Designed by USA knife maker, Steve Kelly, the PVA4 designer pivot assembly is a combination heat-treated 416 SS .425 length barrel with dual designer 6al4v Titanium screws. All parts are USA made and offer the highest precision in the industry. The .307 diamter screw heads fit nicely into a 5/16" (.312) counter bore.
Model = PVA4
Barrel Material - 416 SS
Barrel Diameter - .187"
Barrel Length - .425"
Screw Material - 6al4v Titanium
Screw Head Diameter - .307"
Driver = T15 TORX
1 SK-PVA2-425 = (1) 3/16 416SS Pivot + (2) Titanium Screws