72 tooth ratcheting box end needs a minimal 5 degree to move fasteners vs. 30 degree for standard wrenches.

Product Features:

• Off-corner loading design on box end provides better grip and reduces fastener rounding.
• Thin head and beam provide greater access in confined work areas.
• Size conveniently stamped on both ends of the beam for quick identification.
• Manufactured from alloy steel for better strength and longer tool life.