Fasteners

Backup Washer

The HYTORC Backup Washer, also referred to as the Backup Washer

The HYTORC Backup Washer makes your bolting jobs safer and more efficient. Its reaction-free design eliminates the need for a reaction arm and backup wrench, reducing injury risks with no pinch points. The double-sided knurls ensure bolt integrity under vibration for secure results. Customizable to your specific needs, it easily handles temperature concerns, corrosion resistance, and specialized coatings, ensuring optimal performance in any situation. The Backup Washer complies with the ASTM F3394/F3394M Standard.



Category: Fasteners

Product Highlights

A flange featuring the HYTORC Backup Washer on the passive side of the application

Improved Safety

No pinch points to worry about.

The LION GUN X Electric Torque Tool in use with the full HYTORC Washer System, completely eliminating pinch points on the application

Increases Job Efficiency

Gets jobs done faster and with less manpower.

A close-up of the Backup Washer, which replaces backup wrenches in bolting applications

Eliminates Backup Wrenches

Less parts needed per application.

HYTORC Washer System

The HYTORC Washer System is the simplest upgrade for instant improvements in safety, speed and accuracy. This unique, patented system eliminates the need for reaction arms and other custom fixtures required to hold a tool in place. Additionally, the precision machined surface reduces variation in bolt load across the flange for improved accuracy and loosening prevention.

An exploded view of the HYTORC Washer System, including the HYTORC Reaction Washer and the HYTORC Backup Washer, on an application.

Other Fasteners

  • Eliminates the need for a separate reaction fixture. Safer and more efficient (no pinch points). ASTM compliant.

  • Converts torque into tension, eliminating galling and the need for a separate reaction fixture.

  • Specialized lug nut designed for commercial vehicles that increases torque-to-load accuracy.

  • Innovative locking mechanism keeps bolts tight under dynamic loads. Ridged bands prevent rotation and protect the flange surface.

  • Eliminates galling (metal transfer) in unlubricated fasteners, ensuring smoother applications.

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Torque & Pressure Converter

Target Unit

Torque Charts

Hydraulic Pumps & Power Packs

LIGHTNING PUMP Smart
Battery-Operated Hydraulic Pump

The LIGHTNING PUMP Smart Battery-Operated Hydraulic Pump

The battery-powered LIGHTNING™ PUMP Smart is the market's fastest single-motor pump for bolting. Fully automatic, it requires just a few simple steps: select your tool from the 7” touchscreen, enter the torque value, and press start. The glove-compatible touchscreen enhances safety, while the pendant offers vibration feedback. It also features data collection and comes with a durable hard shell case. With the largest battery capacity available, it maximizes bolting time between charges and can be used in any orientation for flexible placement.



Product Highlights

A side view of the LIGHTNING Smart Battery-Operated Hydraulic Pump showing an operator using the vibration feedback remote.

Elite Performance

Faster than any single motor pump thanks to its brushless DC variable-speed motor.

The 7 inch touchscreen and digital display of the LIGHTNING Smart Battery-Operated Hydraulic Pump showing tool selection

Fully Automatic

Choose a tool and torque value, press a button and the pump does all the work.

The LIGHTNING Smart Battery-Operated Hydraulic Pump in a simulated rain environment

Robust & Rain-Tight

It works in almost all weather conditions, is dust-resistant, and watertight.

No Need for Torque Charts
Automatically calculates the precise torque you need.
Continuous Maximum Power
Get uninterrupted power for consistent, reliable results - every time you bolt.
48V Battery-Operated
The 1170 watt-hour battery gives you the freedom to work anywhere, with power that lasts through the toughest jobs.
Bolting Data Capture
Capture and store bolting data effortlessly, making compliance and reporting a breeze.
Up to 4 Tools at Once
Power up to 4 torque tools for enhanced productivity.
Intuitive Touchscreen
Simplifies operations so you can focus on what matters - getting the job done right.
Easy Tool Selection
Quickly find and choose the perfect tool for the job with a streamlined, user-friendly interface.
Active & Passive Cooling
Prevents overheating, even during long shifts.

Product Comparison

  • LIGHTNING PUMP Smart

    The LIGHTNING PUMP Smart Battery-Operated Hydraulic Pump
    • 48V Battery
    • Brushless DC Variable Speed Motor
    • Both Manual & Automatic Modes
    • Digital Display & Touch Interface
    • Built-In Documentation & Data Capture
    • Built-In Optical & Haptic Feedback Remote
    • Built-In HDMI Output
    • Included Transportation Case
  • LIGHTNING PUMP Standard

    The LIGHTNING PUMP Standard Battery-Operated Hydraulic Pump
    • 48V Battery
    • Brushless DC Variable Speed Motor
    • Only Manual Mode
    • Traditional Analog Display
    • No Documentation & Data Capture
    • No Optical & Haptic Feedback Remote
    • No HDMI Output
    • Optional Transportation Case
    View LIGHTNING PUMP Standard

Related Accessories

  • Transportation Case for the LIGHTNING Battery-Operated Hydraulic Pumps

    Transportation Case

  • Hydraulic Oil

    Hydraulic Oil

  • Hydraulic Hose

    Hydraulic Hose

  • 48V Battery for the LIGHTNING Battery-Operated Hydraulic Pumps

    48V Battery

  • Battery Charger for the LIGHTNING Battery-Operated Hydraulic Pumps

    Battery Charger

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