Extra Deep Hex Socket (Long Version, 1/4″ Drive) — Hex socket with AS-Drive profile and 1/4″ internal square drive. Made from HPQ® high-performance steel with chrome-plated finish for superior durability and corrosion resistance. Complies with DIN 3124 / ISO 2725-1 / ASME B 107.5M / DIN EN 3710 / DIN EN 3709 for professional-grade strength and precision.








