In accordance with DIN 3122 and ISO 3315Square drive according to DIN 3120 / ISO 1174 with ball lockswitchableExtremely slim headFine toothed 72-tooth ratchet mechanismWith push-button quick release function on the ratchet headErgonomic 2-component handle with soft zonehigh gloss chrome platedChrome VanadiumThis text is machine translated.