The sealey 11 piece 1 2 drive ball joint socket set is a specialist metric socket set designed for removing castellated locknuts on ball joints, axles and suspension components. Manufactured from chrome molybdenum steel, these 4-tooth sockets deliver the strength and durability required for demanding automotive and light commercial vehicle applications. Each socket features a blackened finish that provides effective corrosion resistance, extending tool life in workshop environments. The 4-tooth design is specifically engineered to engage castellated locknuts securely, preventing slippage and potential damage to fasteners during removal and installation tasks. This comprehensive 11-piece set covers a wide range of common metric sizes, making it ideal for professional mechanics, vehicle technicians and garages working on steering and suspension systems. The set is supplied in a practical storage case that keeps sockets organised and protected between jobs, with the 1 2 square drive offering excellent compatibility with standard ratchets and breaker bars. Features and benefits: chrome molybdenum construction for exceptional strength and longevity 4-tooth design specifically engineered for castellated locknut removal blackened finish provides corrosion resistance in workshop environments comprehensive 11-piece metric set covers common ball joint applications supplied in storage case for organised tool management 1 2 square drive compatible with standard ratchets and breaker b...