Features
Featuring a patented dual pawl mechanism with a single spring, this ratchet provides a smooth 5° arc swing, allowing for superior control in tight spaces. The innovative design increases surface area contact within the gear, resulting in a 10% higher torque limit while preserving Ko-ken’s signature low-torque backlash performance.Ko-Ken 2725ZB-3/8(L160) 1/4" Body 3/8" Sq. Dr. Ratchet Handle 72 teeth Length 160mm Quick Release Z-series
- Ratchets & Handles
- Ko-Ken Tools
- 2725ZB-3/8(L160)
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 control in tight spaces.
The innovative design increases surface area contact within the gear, resulting in a 10% higher torque limit while preserving Ko-ken’s signature low-torque backlash performance.

Upgrade your toolbox with Ko-Ken Tools, a brand synonymous with top-tier precision craftsmanship. From industry-standard wrenches and sockets to versatile pliers and reliable screwdrivers, Ko-Ken Tools delivers the perfect blend of durability and accuracy. Trusted by professionals and tailored for enthusiasts, each tool is a testament to excellence, ensuring unparalleled performance in every project. Elevate your workmanship with Ko-Ken Tools - where quality meets innovation.