Ko-ken USA 3/8 Sq. Dr. Universal Joint 3/8 Square Length 42.5mm - Koken

The Ko-ken 3771Z 3/8" Square Drive Universal Joint from Koken's Z-Series is engineered for professional technicians and mechanics who require precise fastening and loosening in challenging, confined spaces. This professional-grade universal joint combines a compact design with exceptional durability and fluid motion, making it an indispensable tool for demanding automotive and industrial applications.

Key Features

• Z-Series Compact Design: Engineered with an ultra-modern, compact profile, this universal joint is shorter, slimmer, and more efficient than conventional designs, significantly improving access in highly restricted areas.
• Advanced Hexahedron Connection: Unlike traditional pin-type universal joints, the Ko-ken 3771Z features mutually engaged hexahedrons that disperse torque load across the entire outer circumference, ensuring superior durability and reduced stress points.
• Smooth, Precise Operation: Its innovative ball joint style provides a substantial swing angle of up to 50 degrees, allowing for exceptionally fluid rotation and movement without binding. Fine tolerances and precision manufacturing ensure a snug, accurate fit on fasteners, minimizing backlash.
• Professional-Grade Construction: Built with robust materials and precise machining, this universal joint is designed for long-lasting performance and reliability under the rigorous demands of professional use.
• Optimized Length: With an overall length of 42.5mm, it offers an ideal balance of reach and compactness for maneuverability in tight spots.

Applications

The Koken 3771Z universal joint is an essential tool for a wide range of tasks requiring angular access. It is particularly well-suited for automotive repair, enabling technicians to reach fasteners in cramped engine bays, around suspension components, and within vehicle interiors. In industrial settings, it facilitates maintenance and assembly work on machinery with limited clearances, ensuring efficient and precise operation where conventional tools cannot reach.

Specifications

• Manufacturer: Koken
• Model Number: 3771Z
• Drive Size: 3/8" Square
• Length: 42.5mm
• Swing Angle: Up to 50°
• Maximum Torque Capacity: 24 Nm