Z-Series 3/8" Sq.Dr. Reversible Ratchet, L=178mm - 72 Tooth 7-16-impact-bit 6mm Opening:

6mm Opening:

Input Drive Size: 1" Drive Shape: Square Length: 100mm Type: 6 Point Socket Output Size: 90mm Opening: 6pt

Input Drive Size: 1/4" Drive Shape: Hex Length: 100mm Type: TORX® Bit

D1 Size: 12mm D2 Size: 25mm L Size: 48mm

4mm D Size: 22mm H Size: 60mm L Size: 92mm

Z-Series 3/8" Sq.Dr. Reversible Ratchet, L=178mm - 72 Tooth 7-16-impact-bit 6mm Opening:Ko ken 72 Tooth Ratchets Precision, Strength, and Control Ko ken ratchets are renowned for their precision engineering, delivering exceptionally low backlash, compact head sizes, and high torque performance. The newly designed 72 tooth ratchet continues this legacy, combining our hallmark features with refined advancements. Featuring a patented dual pawl mechanism with a single spring, this ratchet provides a smooth 5 arc swing, allowing for superior