The Felo 497 is a 1/4" male-to-100mm adapter designed for use with Series 400 Ergonic screwdriver handles, featuring the brand's signature 3-component ergonomic design for comfort and control during extended use. This adapter allows quick connection between Ergonic handles and compatible bit holders or drive units, making it essential for professional electricians and panel builders working with precision screwdriving tasks. Ideal for electrical installation, maintenance, and technical work requiring reliable, comfortable tool handling.
