The 90° angle head, developed by Kilews, is specifically designed for the BN500 series and provides precise functionality for lever start screwdrivers of this series. With its robust design and the 1/4" hexagonal (HEX) connection, this accessory allows for efficient and accurate alignment at 90° angles, which is particularly advantageous in confined working environments. This product simplifies complex assembly processes and increases flexibility in handling various screwdriving tasks. Ideal for technical buyers who value professional quality and specific applications.