Description
The OTC 1/2″ Drive Torque Angle Gauge (4554) is a precision tool designed to accurately measure the angle of rotation after a pre-set torque is applied to a fastener. This is crucial for servicing modern engines that utilize torque-to-yield fasteners, ensuring optimal performance and longevity.
KEY FEATURES AND BENEFITS:
- Accurate Angle Measurement: The 360° scale, marked in 2° increments, provides precise readings for accurate torque-angle tightening.
- Easy-to-Read Scale: Clear markings and intervals of 10° and 30° make it simple to read and interpret measurements.
- Quick Zeroing: Easily reset the gauge to zero for the next measurement, saving time and effort.
- Versatile Drive Sizes: 1/2″ male and female square drives ensure compatibility with various tools and applications.
SPECIFICATIONS:
- Drive Size: 1/2″
- Measurement System: Inch
- Scale: 360° scale marked in 2° increments and intervals of 10° and 30°
- Zeroing: Easily zeroed for next application by turning the tool housing
- Drives: 1/2″ male and female square drives
HOW TO USE:
- Attach the Gauge: Connect the gauge to the appropriate drive tool, ensuring a secure fit.
- Apply Torque: Use a torque wrench to apply the specified torque to the fastener.
- Read the Angle: Once the torque is reached, read the angle of rotation on the gauge’s 360° scale.
- Zero the Gauge: Turn the tool housing to reset the gauge to zero for the next measurement.
BENEFITS OF USING OTC 1/2″ DRIVE TORQUE ANGLE GAUGE (4554):
- Prevent Over-Tightening: Ensures accurate torque-angle application, preventing damage to fasteners and engine components.
- Optimize Engine Performance: Proper torque-angle tightening promotes optimal engine performance and longevity.
- Professional-Grade Tool: Built to withstand demanding workshop conditions and deliver reliable results.
- Easy-to-Use Design: Simple operation and clear readings make it user-friendly for technicians of all skill levels.
FEATURES:
- Precise 360° Scale: For accurate angle readings.
- Durable Construction: Designed to withstand tough environments.





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