The Irwin Phillips Power bits are specially designed for the higher torque requirements of power tools. They are designed to provide more clearance between the power tool and the fastener. The Irwin IRW10504396 Power Screwdriver Bits come in the following: Pack of 2 Phillips PH2 x 50mm https://elecena.pl/product/27222108/irwin-xae-10504396-power-screwdriver-bits-phillips-ph2-50mm-pack-2 2024-11-11 https://elecena.pl/product/27222108/irwin-xae-10504396-power-screwdriver-bits-phillips-ph2-50mm-pack-2 2025-03-02 https://elecena.pl/product/27222108/irwin-xae-10504396-power-screwdriver-bits-phillips-ph2-50mm-pack-2 2025-03-12 https://elecena.pl/product/27222108/irwin-xae-10504396-power-screwdriver-bits-phillips-ph2-50mm-pack-2 2025-03-23