Ko-ken USA 3/8" Sq.Dr. Ratchet Handle 72 teeth Length 178mm Qui - Koken

The Ko-ken USA 3725ZB 3/8" Sq.Dr. Ratchet Handle is engineered for professional technicians and mechanics who require precise control and robust torque in confined spaces. Its 178mm length and 72-tooth dual-pawl mechanism provide a tight 5° swing arc, facilitating efficient fastening and breakaway operations in crowded engine bays and intricate undercar assemblies. This tool is built for daily professional use, offering reliable performance across a range of automotive and industrial tasks.

Key Features

• 72-Tooth Dual Pawl Mechanism: Delivers a fine 5° swing arc and a patented dual pawl system for precise engagement in tight areas and enhanced torque limits.
• Compact Z-Series Head Design: Features a short, slim head profile that significantly improves access in restricted chassis areas where conventional ratchets may struggle.
• Professional-Grade Construction: Manufactured from durable chrome vanadium steel with precision machining, ensuring longevity and consistent performance for demanding shop use.
• Quick-Release Button: Facilitates secure socket retention and allows for fast, one-handed socket changes, boosting efficiency during repetitive tasks.
• 3/8" Square Drive: Compatible with standard 3/8" drive sockets and extensions, suitable for a broad spectrum of automotive service and repair tasks.

Applications

This 3/8" drive ratchet is an essential tool for professional automotive repair, excelling in engine work, under-dash repairs, transmission and drivetrain service, and suspension component adjustments on domestic, European, and Asian vehicles. Its compact design also makes it ideal for general mechanical tasks where space is at a premium. Additionally, it provides reliable performance in industrial maintenance, assembly, and machinery service environments that demand a compact, fine-tooth ratchet for intricate operations.

Specifications

• Manufacturer: Koken (Ko-ken USA)
• Model Number: 3725ZB
• Drive Size: 3/8" square drive
• Teeth Count: 72
• Length: 178 mm
• Weight: 0.55 lb (0.24 kg)