3/8" Drive 6-Point 9/16" Flank Drive® Xtra Semi-Deep Socket | YFSS181 General Service Sets (Blue-Point®) (3/8") • Five inch soft wheels

• Five inch soft wheels on casters (2 locking swivel and 2 fixed)

PHG81B and PHG821B Roll Pin Punches

versatile design allows wrench to be used with or without optional handles

black-oxide

3/8" Drive 6-Point 9/16" Flank Drive® Xtra Semi-Deep Socket | YFSS181 General Service Sets (Blue-Point®) (3/8") • Five inch soft wheelsSockets using the Flank Drive Xtra wrenching system grip the fastener on the angled flats, delivering up to 20% more turning power than current Flank Drive sockets Flank Drive Xtra wrenching system grips fasteners with the angled contour of the socket wall, delivering higher strength and up to 50% more turning power on damaged fasteners Optimally grooved wall eases socket removal and incorporates large identification marking Manufactured from the