STANLEY 1/2" 6 PT Standard Socket 20MM is a professional-grade socket designed for use with 1/2" drive ratchets and torque wrenches. Features a 6-point design that grips fastener heads securely, reducing the risk of slipping or rounding. The 20MM size makes it ideal for metric applications in automotive work, machinery assembly, and general maintenance tasks. Constructed from durable chrome vanadium steel for long-lasting performance and reliability. The polished finish resists corrosion and provides a professional appearance. Perfect for both professional technicians and DIY enthusiasts who demand quality tools.