Ko-ken 3726ZB 3/8" Sq.Dr. Ratchet Handle 72 teeth Flexible Head Length 178mm Quick Release Z-series

The Ko-ken 3726ZB is a 3/8 inch square drive ratchet handle designed for automotive, industrial, and general maintenance applications where access flexibility and controlled operation are required. It features a 72-tooth gear mechanism, providing a working arc of approximately 5 degrees, which allows operation in confined spaces with limited swing clearance. The ratchet incorporates a flexible head design that enables the head to pivot, allowing better access to fasteners positioned at angles or behind obstructions, making it suitable for complex assemblies and restricted working areas. It is equipped with a quick release mechanism that securely holds sockets in place and allows easy removal with the press of a button, which is useful during frequent socket changes. The ratchet uses a dual pawl mechanism supported by a single spring, helping maintain consistent engagement with the gear while supporting smooth operation during repeated use.

• Input Drive Size: 3/8"
• Drive Shape: Square
• Length: 178mm
• Head Type: Flex Quick-Release
• Gear Teeth: 72 Teeth