1/2" Drive 6-Point 21 mm Flank Drive® Xtra Shallow Socket | YTWM21 Power Tools • Two sturdy 3" deep

• Two sturdy 3" deep trays are positioned for convenience

• Flank Drive® wrenching system on the box end provides up to 15–20% more turning power with less risk of tool or fastener damage

• Holds shallow and deep sockets—Metric or SAE

• Flank-Drive® Plus wrenching profile on open end grips the fastener

• Locking prybar compartment securely holds all length prybars and screwdrivers

1/2" Drive 6-Point 21 mm Flank Drive® Xtra Shallow Socket | YTWM21 Power Tools • Two sturdy 3" deepSockets 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