Based on this product's specifications, here are some alternatives and similar models
Torx Bit Socket 1/4" with Through-Hole Proxxon T6 PR23752
Summary description:
Proxxon Torx bit socket T6 designed for 1/4" drive tools, featuring a through-hole for use with locking pins or retaining mechanisms. Manufactured by Proxxon (MPN PR23752), this precision bit socket fits T6 fasteners and is suitable for repair, assembly, and maintenance tasks requiring a small Torx drive. Compatible with ratchets, bit holders, and quick-change adaptors accepting 1/4" square drives.