metric, identical end sizes ring-end cranked 15°, jaw angled 15° reinforcement between jaw and shaft durable, slim and lightweight design extremely resilient and durable high flexural strength due to double-T profile STAHLWILLE's rounded finish ensures a non-slip, pleasant feel drop-forged, hardened, and cooled in an oil bath Chrome Alloy Steel, chrome-plated DIN 3113 Form A/ISO 7738 Form A safely integrated in the modular Tool Control System (TCS)
