Based on this product's specifications, here are some alternatives and similar models
Dedra Spline Socket Bit 1/2" M10, 55mm
Summary description:
The Dedra 1/2" Spline socket bit, size M10, is a professional tool designed for high-torque fastening applications. With a total length of 55mm, this durable bit is compatible with standard 1/2" drive ratchets and wrenches. It is ideal for automotive and mechanical repair tasks requiring precise Spline profile engagement, ensuring reliable performance and longevity in demanding workshop environments.