Enhance your tapping tasks with this premium M20 Square Tap Socket, crafted from high-grade CRMO steel and finished with a black phosphate coating for superior durability and corrosion resistance. Designed specifically for M20 metric machine taps, this socket offers exceptional wear resistance and a long service life, making it an essential tool for professional and DIY applications alike. Key Features: · Premium CRMO Construction: Manufactured from high-quality chromium-molybdenum steel with a black phosphate finish, providing enhanced strength, durability, and corrosion protection. · Secure Locking Mechanism: Equipped with a spring-loaded detent ball system that securely locks the socket in place, preventing accidental drops and ensuring safe, reliable operation. · High Contrast Size Markings: Features permanent laser-etched size markings for easy identification, even in low-light environments, improving efficiency and accuracy. · Rounded Corner Design: Reduces wear and increases torsion by applying force on the fastener wall rather than the corners, extending tool life and optimizing performance when used with impact drivers. · Versatile Compatibility: Suitable for connecting national standard M20 metric machine taps and compatible with electric, pneumatic, or manual wrenches, offering flexibility across various tapping applications. Specifications: · Item Type: Square Tap Socket · Material: CRMO (Chromium-Molybdenum Steel) · Size: M20 · Application: Connects national standard machine taps · Compatible Equipment: Electric, pneumatic, or manual wrench Package Includes: · 1 x M20 Square Tap Socket This M20 Square Tap Socket combines robust materials and intelligent design features to deliver reliable, long-lasting performance. Its secure locking mechanism and wear-reducing design make it ideal for professional machinists and hobbyists seeking a dependable socket for tapping operations.