GearWrench 12mm 72-Tooth 12 Point Open End Ratcheting Combination Wrench

Open end quickly ratchet nuts and bolts without removing the wrench from the fastener;72 tooth ratcheting box end needs a minimal 5° to move fasteners vs. 30° for standard wrenches;Off-corner loading design on box end provides better grip and reduces fastener rounding;Manufactured from alloy steel for better strength and longer tool life;Bright, full polish chrome finish easily wipes clean and resists corrosion