Kent-Moore | J-45059-A | Torque Angle Meter GM

Specifications

The Kent-Moore J-45059-A Torque Angle Meter GM is designed for precise automotive fastener applications. This tool weighs 3 lbs. It is compatible with standard 3/8-inch or 1/2-inch square drive extensions, ratchets, or breaker bar handles. The meter also integrates with 1/2-inch square drive "click" style torque wrenches. An LCD display provides angle readings from 0 to 199 degrees, with the ability to rotate the display 90 degrees clockwise for optimal viewing. For efficient power management, the device includes an automatic shut-off feature after two minutes of inactivity.

Key Features

• Torque-to-Angle Measurement: Ensures precise tightening of fasteners by measuring the rotational angle after an initial torque.
• Digital Angle Display: Features an LCD screen that shows angle measurements from 0-199 degrees.
• Visual and Audible Indicators: Notifies the user with a yellow bar that turns red as the set angle is approached, accompanied by an audible beep upon reaching the target angle.
• Display Orientation: Allows the user to rotate the digital display by 90 degrees for enhanced readability in various working positions.
• Ratcheting Capability: Incorporates a feature that maintains the angle measurement even when the ratchet is turned back in areas of limited access, continuing to track the cumulative angle from its ratcheted point.
• Tool Compatibility: Attaches directly to 3/8-inch or 1/2-inch square drive tools for versatile use.

Applications

The Kent-Moore J-45059-A Torque Angle Meter GM is specifically engineered for critical fastener tightening procedures across a wide range of General Motors (GM) vehicles. It is essential for ensuring proper fastener tightness when using the torque-to-angle method, particularly for torque-to-yield (TTY) fasteners. This tool is broadly applicable in engine mechanical work, including components such as cylinder head bolts and connecting rod bolts, where precise bolt stretch is paramount. Specific applications include, but are not limited to, Buick Encore (2013-2014), Hummer H1 & H2, and GM Medium Duty Trucks.

Benefits

• Enhanced Accuracy: Improves the precision of fastener tightening by eliminating inconsistencies caused by friction, which can affect traditional torque-only methods.
• Reliable Fastener Clamping: Ensures bolts are stretched to their specified yield point, achieving optimal clamp load and preventing both under-tightening and over-tightening.
• Prevents Component Damage: Mitigates the risk of fastener failure or damage to critical engine components by ensuring adherence to manufacturer specifications.
• Streamlined Workflow: Simplifies complex torque-to-angle procedures with clear digital readouts and intuitive feedback mechanisms.
• Improved Service Quality: Supports technicians in meeting stringent GM engineering specifications, contributing to the longevity and performance of vehicle repairs.