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 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. Includes Blow Mold […]