4 Pc. 3/8" Drive Impact Extension Set
Includes: 3", 6", 10" and 15" impact extensions
Made from Chrome Molybdenum Alloy Steel (CR-MO) for exceptional strength and durability
Ball detent socket retention
Manganese Phosphate coating for corrosion resistance
High-Visibility laser etched markings for quick size identification
Includes vacuum formed storage tray