Cdi 802MFRFMHSS Micrometer Torque Wrench 10-80 Ft/lb

Product Description

The CDI 802MFRFMHSS is a micrometer-style torque wrench designed for professional technicians who need accurate, repeatable torque application across a range of fastening tasks. It operates from 10 to 80 foot-pounds (Ft/Lb), with a 0.5 Ft/Lb graduation for fine adjustment. The flex-head ratcheting design with a reverse lever allows both clockwise and counterclockwise torque delivery without repositioning. Clockwise accuracy is rated at 4 percent and counterclockwise at 6 percent. Calibration is certified to ASME and ISO 6789 standards. The wrench weighs 1.43 pounds and measures 16.6 inches overall, making it a manageable tool for confined work areas.

This torque wrench suits HVAC, plumbing, electrical, and general mechanical work where fastener torque must meet manufacturer or code specifications. It is appropriate for residential and light commercial service calls where technicians need a single wrench capable of handling multiple torque units — foot-pounds, inch-pounds, and Newton meters — without carrying multiple tools. The push-button release and spring-loaded pull-down lock ring allow fast setting changes on the job.

Key Features

• Torque range: 10 to 80 Ft/Lb with 0.5 Ft/Lb graduation
• Flex-head ratcheting head with reverse lever for clockwise and counterclockwise torque
• Clockwise accuracy: 4 percent; counterclockwise accuracy: 6 percent
• Calibration certified to ASME and ISO 6789 standards
• Laser-marked scales for easy reading in low-light conditions
• Positive lock with spring-loaded pull-down lock ring prevents accidental setting changes
• Single scale, dual-direction operation with push-button release

Compatibility

Designed as a general-purpose micrometer torque wrench suitable for trade professionals working with fasteners that require controlled torque in the 10 to 80 Ft/Lb range across HVAC, plumbing, and mechanical service applications.

Installation Notes

This tool is used by licensed HVAC technicians, plumbers, electricians, and mechanical service professionals for fastener torquing during equipment installation or service. Always power down or de-energize equipment before working on fasteners near electrical components. Return the wrench to its minimum torque setting after use to preserve internal spring calibration over time. Recalibrate periodically per ASME and ISO 6789 guidelines to maintain accuracy.