1-3/8" Square Drive Open End Head, Z-Shank - CDI Torque Products

The CDI Torque Products QZO44A is a precision-engineered 1-3/8" square drive open end head designed to extend the versatility of your adjustable torque wrench bodies. This interchangeable Z-shank head allows professional technicians and mechanics to achieve accurate torque specifications in applications where standard sockets cannot fit, providing essential access to fasteners in confined or obstructed areas.

Key Features

• Interchangeable Head Design: Seamlessly integrates with compatible CDI adjustable torque wrench bodies, enhancing tool versatility.
• 1-3/8" Open End: Provides a robust grip on fasteners that require an open-end wrench, ideal for hydraulic lines, fittings, and other specific components.
• Z-Shank Configuration: Ensures proper alignment and secure connection with the torque wrench, maintaining measurement accuracy.
• Professional-Grade Construction: Manufactured from durable materials for longevity and reliable performance in demanding automotive and industrial environments.
• Enhanced Access: Facilitates precise torque application in limited clearance spaces, improving operational efficiency and safety.

Applications

The CDI Torque Products QZO44A open end head is an indispensable tool for a range of professional applications. In the automotive sector, it is particularly useful for torquing fuel lines, brake lines, sensor fittings, and various hydraulic connections on passenger vehicles, heavy-duty trucks, and agricultural equipment. Industrially, it provides critical access for machinery maintenance, pipeline work, and the assembly of complex equipment where specific torque values are paramount and standard tools are impractical.