27Pc. 1/2"DR SAE&MM Deep Master

Features and Benefits:

• 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 10, 11, 12, 13 and 14mm and 7/16" 1/2" and 9/16" Sizes for Improved Access to Restricted Fasteners
• High-Visibility Laser Etched Markings for Quick Size Identification
• Secondary Hard Stamping
• Includes Blow Mold Case With Reinforced Steel Hinges and Steel Buckles for Strength and Security

Set Includes: 7/16”, 1/2”, 9/16”, 5/8”, 11/16”, 3/4”, 13/16”, 7/8”, 15/16”, 1”, 1-1/16”, 1-1/8”, 1-1/4" Deep Impact Socket and 10mm, 11mm, 12mm, 13mm, 14mm, 15mm, 16mm, 17mm, 18mm, 19mm, 21mm, 22mm, 26mm and 27mm Deep Impact Socket