The SHOCKWAVE IMPACT DUTY 3/4" drive deep and extra deep socket range is engineered for maximum durability and performance in high-torque applications. Manufactured from premium chrome molybdenum alloy steel, each socket features non-slip hex geometry, deep wall construction and precision marking for easy identification. Designed to withstand heavy-duty use in automotive and industrial settings. Features and Benefits Drive Size 3/4 inch for heavy-duty impact tool compatibility Material and Finish chrome molybdenum steel with corrosion-resistant treatment Socket Size range from 21mm to 50mm in deep models and 17mm to 50mm in extra deep Socket Type hex with six-point gripping for secure fastener engagement Socket Standards built for professional-grade performance under extreme torque Size System metric for precision in industrial and automotive settings Deep wall and extra deep construction offers clearance for protruding bolts Non-slip hex geometry helps reduce fastener and socket rounding Stamped and ink-filled size markings with laser-etched part numbers for lasting visibility Dual hole design and groove supports secure attachment of locking accessories