Crosses Tip: Standard PH2 crosses tips provide wide compatibility for most common screws, suitable for both household repairs and professional equipment maintenance Strong Construction: Made from carbon steel with high strength heat, these screwdrivers superior wear resistance and impacts strength for long terms use Extended Shaft for Tight Spaces: The 65mm extended shaft design easily reaches into confined areas like car interiors and appliance crevices, solving accessibility issues regular screwdrivers can ' t address Ergonomic Handle: The thoughtfully designed handle ensures comfortable holding and reduces hand fatigue during prolonged use, ideal for technicians Double Ended Design: This 10 piece set features double ended PH2 crosses screwdrivers with 65mm shafts, allowing quick switching between screws without tool changes, Manufacturer: Hsyzygian