18 mm 6-Point Metric Flank Drive® Combination Wrench | OSHM180B Chrome (1/2") • Warranty : 1 Year–Field

• Warranty : 1 Year–Field Repairable

Spline (SAE) : #10 (5/16)

• Modular foam trays can be reconfigured in drawer to accommodate new tools sets

• Stores sizes: 4

• Includes TWM12A–TWM24 (12–24 mm) in storage tray

18 mm 6-Point Metric Flank Drive® Combination Wrench | OSHM180B Chrome (1/2") • Warranty : 1 Year–FieldThe Flank Drive system grips the fastener flats and provides up to 1520% more turning power Manufactured from special alloy steel, precision forged and heat treatment provides a superior wrench with the proper strength and durability to reduce wear and breakage 7. 5 offset broaching allows the user to flip the box end over to obtain a more advantageous grip on a fastener for restricted clearance areas A continuous arc design distributes stress over