This range of 1/4 inch Phillips socket screwdriver bits, sized from No.1 to No.4, is perfect for assembly and servicing of small precision mechanisms. Crafted from chrome vanadium steel with a mirror finish, they offer exceptional durability and corrosion resistance. The bi-hexagon side drive enhances torque, while the double knurl improves grip during tool changes. Designed to DIN standards, these bits are ideal for professional use in electrical, ignition and refrigeration tasks.
Features and Benefits
• 1/4 inch square drive compatible with standard tooling
• Phillips socket type, available in sizes No.1 to No.4
• Made from high quality chrome vanadium steel for strength and longevity
• Fully chrome plated mirror finish resists corrosion and simplifies cleaning
• Aluminium-free design ensures safety in non-sparking environments
• 12 point bi-hexagon side drive allows higher torque transfer
• Double knurl improves grip for quick changes with greasy or oily hands
• Chamfered leading edge ensures easy and precise fastener engagement
• Overall length 37mm with 19mm bit length for confined access
Standards
• Conforms to DIN standards for consistent performance
