Engineered for high-torque impact applications, the STMT89440-8B socket meets ANSI standards and is crafted from chrome-molybdenum steel, known for its strength and resistance to wear. The 6-point (hexagonal) design, combined with Stanley's Maxi-Drive system, provides up to 15% more torque while reducing the risk of fastener rounding. The black finish offers additional corrosion resistance. Specification Model : STMT89440-8B Socket Size : 13?mm Drive Size : �? (12.7?mm) Point Configuration : 6-Point (Hexagonal) Material : Chrome-Molybdenum Steel Finish : Black (Impact-Rated) Torque System : Maxi-Drive (Radius-Corner, +15% Torque) Compliance : ANSI Standard Ideal Use : High-Torque Impact Applications
