GearWrench 39 PC. 1/2" DR SAE 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 3/8", 7/16", 1/2" and 9/16"Standard and Deep Sizes for Improved Access to Restricted Fasteners
• High-Visibility Laser Etched Markings for Quick Size Identification