The ELORA 1455- 1/4″ Socket, compliant with DIN 3124 and ISO 2725-1 standards. Its knurled grip, matt chrome-plated finish, and Chrome-Vanadium construction. Designed with a female square per DIN 3120-C 6.3 and ISO 1174 standards, including a ball retaining groove, it offers compatibility with a wide range of tools and accessories.