Custom ball end hex bit designed to tighten hard to reach screws.
Choose 3/16" for Remington 700, AICS, etc.
Choose 5/32" for Ruger 10/22 V-Block, etc.
Choose 5/64" for general use
Choose 1/8" for KIDD, etc.
Choose 5mm for Action Screws
Choose T30 for numerous uses(T30 is not a Ball End)
Shaft of bit is 0.1875" X 4.0" long for hard to reach screws.
Works with any standard 1/4" bit driver
