The King Tony 3/4" Drive 21mm Hex Impact Socket is built for power, precision, and durability in demanding workshop conditions. Manufactured from premium chrome molybdenum alloy steel, this impact socket provides exceptional strength and resistance to wear under heavy torque applications. Its phosphate sunk finish protects against corrosion, ensuring long service life. Ideal for use with impact wrenches and power tools, this socket meets DIN 3121 standards for professional-grade performance and reliability.

• Drive Size: 3/4" square drive
• Socket Size: 21mm hex bit
• Material: Chrome molybdenum alloy steel for superior strength
• Finish: Phosphate sunk coating for corrosion resistance
• Design: Heavy-duty impact socket for professional use
• Standards: Manufactured to DIN 3121 specifications
• Compatibility: Suitable for pneumatic, electric, and manual impact tools
• Application: Perfect for automotive, industrial, and mechanical maintenance