Hazet 6420B Insert tool holder for bits 9x12mm 1/4″ hex output

Hazet 6420B Insert tool holder for bits 9x12mm 1/4″ hex outputSurface: chrome-platedISO 1173Made in GermanyTotal length: 40.5 mmDrive: Insert square 9 x 12 mmOutput: Hexagon, hollow 6.3 (1/4 inch)Net weight: 0.04 kg6420B