E10 External Torx Impact Socket, 1/2" Square Drive. Professional‑grade socket designed for high‑torque impact tools, ideal for automotive, mechanical and industrial applications. Precision‑machined E10 external Torx profile ensures a secure, non‑slip fit on fasteners, reducing wear and rounding. Manufactured from high‑quality, hardened steel for outstanding strength, durability and long service life, even under heavy use. Corrosion‑resistant finish helps protect against rust in demanding workshop environments. Compatible with all standard 1/2" drive ratchets, bars and impact wrenches, making it a versatile addition to any tool kit. Perfect for technicians, engineers, and DIY users who need reliable performance when loosening or tightening stubborn Torx fasteners.