The Bosch 3 Piece 89mm Long Phillips Screwdriver Bit Set is a versatile three-bit set comprising PH1, PH2, and PH3 sizes, designed for universal screw-driving across a wide range of tasks. Manufactured from S2 Modified Steel with an optimised heat treatment process, these bits deliver extra-hard performance, making them well suited to both hand screwdrivers and drill drivers. The durable steel construction ensures reliable performance across everyday applications, from timber fixing to general construction work. Each bit features a tapered torsion zone that absorbs torque peaks, force, and vibration during use, helping to reduce bit wear and protect fixings. The 1/4-inch external hex shank provides a secure connection with strong torque transmission, and is compatible with both three-jaw chucks and 1/4" internal hex tool holders. Features and Benefits: • Set includes PH1, PH2, and PH3 Phillips bits for versatile, universal use • S2 Modified Steel with optimised heat treatment for extra-hard durability • Tapered torsion zone absorbs torque peaks, force, and vibration during screw-driving • 1/4" external hex shank compatible with three-jaw chucks and internal hex tool holders • 89mm length suitable for use with screwdrivers and drill drivers Specifications: Length: 89mm Net Weight: 0.052kg Contents: PH1 PH2 PH3

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