Product Overview Drive Size: 1/2Square Drive Socket Type: Impact-Rated Hex Bit Socket Size: 8Mm Hex (Metric) Material: Typically Chrome-Molybdenum (Cr-Mo) Alloy Steel Finish: Black Phosphate Or Oxide For Corrosion Resistance Length: Varies; Commonly Around 60–80Mm Use Case: Designed For High-Torque Applications With Impact Tools Key Features Impact-Rated: Engineered To Withstand High-Torque And High-Impact Forces. Durable Construction: Made From Cr-Mo Alloy Steel, Offering Strength And Longevity. Corrosion Resistance: Black Phosphate Or Oxide Finish Helps Prevent Rust And Corrosion. Versatility: Suitable For Automotive, Industrial, And Heavy-Duty Applications.