9 pc 12-Point SAE Flank Drive® Combination Wrench Set (3/8–7/8') | OEX709B Standard Handle Spline • Durable finish provides corrosion

• Durable finish provides corrosion resistance

• Storage Case : PBATECH240M

mm : 8–9

inches A : 2-5/8

9 pc 12-Point SAE Flank Drive® Combination Wrench Set (3/8–7/8') | OEX709B Standard Handle Spline • Durable finish provides corrosionIncludes OEX12BOEX28B (3 87 8") in a storage tray The 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 A continuous arc design distributes stress over the entire wrench opening radius for greater strength 7. 5 offset broaching allows the user to