Square Drive Adapters, 1/2 in (female square), 3/8 in (male square) drive, 1 1/2 in
Apex square drive adapters have hex tolerances that are on average 48% tighter than DIN and 35% tighter than ANSI requirements|All Apex square drive adapters have the tightest tolerances for straightness and concentricity in the industry|With Apex you are assured of an exact, sure fit|
All Apex square drive adapters have the tightest tolerances for straightness and concentricity in the industry
Apex square drive adapters have hex tolerances that are on average 48% tighter than DIN and 35% tighter than ANSI requirements
With Apex you are assured of an exact, sure fit
