3/16in Ball Driver for 1/4-20 Cap Screws, Extra Long

The 3/16in ball driver is extra long, 7.9" blade length, and the correct size driver to use for standard 1/4-20 cap screws. The ball end drivers have a rounded tip allowing them to be used at an angle with the extra length making them a great choice for tightening and loosening screws in hard to reach places.  Ball End inserts into screw at a up to a 25° angle.

US (imperial) ball drivers have a black ergonomic molded cushion grip handle with a yellow handle top while metric ball drivers have the same handle with a red top. Two component handle with tough inner core and cushioned rubber exterior makes these ball drivers an upgrade from the standard hard plastic ball drivers typically found in labs.