Apex Tool Group Apex® Square Drive Universal Extension Wrenches, 3/8 in Drive, 229 mm Long

Universal Wrench Socket, 3/8 in Square Drive, 10 mm OpeningFeaturesMade from a tougher and more ductile alloy steel which is then heat treated for extra durabilityEasy to use in hard-to-reach...

Universal Standard Wrenches, 3/8 in Drive, 13 mm OpeningFeaturesMade from a tougher and more ductile alloy steel which is then heat treated for extra durabilityEasy to use in hard-to-reach...

Square Drive Extensions, 3/8 in (female square), 3/8 in (male square) drive, 3 inFeaturesDrive extensions from Apex® Fastener Tools have hex tolerances that are on average 48% tighter than DIN and...

Universal Standard Wrenches, 3/8 in Drive, 17 mm OpeningFeaturesMade from a tougher and more ductile alloy steel which is then heat treated for extra durabilityEasy to use in hard-to-reach...

Square Drive Extensions, 3/8 in (female square), 3/8 in (male square) drive, 6 inFeaturesDrive extensions from Apex® Fastener Tools have hex tolerances that are on average 48% tighter than DIN and...