• Made from Chrome Molybdenum Alloy Steel (CR-MO) for exceptional strength and durability
• Surface Drive Technology for reduced fastener rounding
• Manganese Phosphate coating for corrosion resistance
• Parallel Neck Down Design on 8, 9, 10, and 11mm standard and deep and 5/16", 3/8", and 7/16" standard and deep sizes for improved access to restricted fasteners
• High-Visibility laser etched markings for quick size identification
• Secondary Hard Stamping
• Set includes:
• Blow Mold Case with reinforced steel hinges and steel buckles for strength and security
• Standard SAE Impact Sockets from 5/16" to 3/4" and metric from 8mm - 19mm
• Deep SAE impact sockets from 5/16" to 3/4" and metric from 8mm to 21mm
• 3" and 6" 3/8" Drive impact extensions
• 3/8" Drive Impact Universal Joint