Based on this product's specifications, here are some alternatives and similar models
Socket insert bit, NEO tools 1/2" hex H6 x 55 mm (08-771)
Summary description:
NEO tools socket insert bit 1/2" with hex H6 drive and 55 mm length (model 08-771). Designed for use with 1/2" drive ratchets and torque tools, this hex insert provides a H6 profile for fastening and loosening hex-head fasteners. Suitable for mechanical, automotive and general maintenance tasks where a 6 mm hex bit and a 55 mm reach are required.