Cleco ETWB340FR Basic Electronic Torque Wrench | Fixed Head | 25 - 250 (ft-lbs) Torque Range

Built for higher-range assembly, maintenance, and torque verification tasks, the Cleco ETWB340FR Basic Electronic Torque Wrench provides controlled tightening across a 25 - 250 ft-lbs torque range. This capacity is suited for larger fasteners found in equipment service, machinery assembly, fleet maintenance, and industrial MRO work where consistent applied torque helps protect components and reduce rework.

The fixed head configuration gives technicians a direct, repeatable wrench setup for socket-driven fastening, while the 1/2" square drive matches common sockets used on medium-to-large fasteners. Digital torque and angle tracking gives the user a clearer reading than a mechanical scale alone, and the vibrating handle, buzzer, and LCD display alert the operator when the target torque is reached. With 10 preset torque settings, the ETWB340FR helps streamline frequently repeated tightening and inspection jobs.

Type: Basic Electronic Torque Wrench | SKU: ETWB340FR | Head Type: Fixed | Torque Range: 25 - 250 ft-lbs | Torque Range: 34 - 340 Nm | Drive Size: 1/2" Square Drive | Length: 624 mm / 24.3" | Weight: 1.3 kg / 2.9 lb | Function Modes: Peak Torque, Angle, Peak Angle | Preset Settings: 10 | Accuracy: +/- 3% CW | Power Source: 2 AA Batteries, Not Included | Standards: ISO 6789, ASME B107.300-2022

Features:

• Torque accuracy of +/- 3% CW, stated in the upper 80% of wrench capacity.
• 10 available preset torque settings allow quick access to frequently repeated applications.
• Three function modes include peak torque, angle, and peak angle for fastening and verification flexibility.
• Digital tracking of torque and angle measurements supports controlled tightening and inspection work.
• Vibrating handle, buzzer, and LCD screen alert the user when the target torque is reached.
• Fixed head configuration provides a straightforward setup for repeat 1/2" drive socket work.
• 1/2" square drive supports compatible sockets for higher-range fastening applications.
• Conforms with ISO 6789 and ASME B107.300-2022 standards and specifications.

Made in USA:

Applications:

• Industrial maintenance and MRO — tightening and verifying fasteners on machinery frames, guards, brackets, covers, and service-access hardware.
• Fleet and heavy vehicle service — applying controlled torque to larger chassis, suspension, wheel-end, and accessory fasteners within the wrench’s rated range.
• Production assembly — supporting repeatable 1/2" drive socket work on equipment, fixtures, fabricated assemblies, and mechanical subassemblies.
• Quality control and inspection — using peak torque, angle, and peak angle modes to confirm fastening results during process checks.
• Repair benches and field service kits — covering larger fasteners where a 3/8" drive torque wrench lacks capacity.

FAQs:

• Q: What torque range does the Cleco ETWB340FR cover?
  A: The ETWB340FR covers 25 - 250 ft-lbs, or 34 - 340 Nm. This makes it the higher-capacity basic electronic torque wrench option for larger fasteners in the ETWB series.
• Q: What drive size does this torque wrench use?
  A: This model uses a 1/2" square drive. Use compatible 1/2" drive sockets and accessories rated for the torque value and application.
• Q: What does “fixed head” mean on this model?
  A: A fixed head means the wrench head is part of the tool configuration rather than an interchangeable head system. This is useful for repeat socket work where the same drive format is used regularly.
• Q: How does the wrench tell the user when target torque is reached?
  A: The ETWB340FR uses operator feedback through the vibrating handle, buzzer, and LCD screen. These alerts help the user recognize the target point during active assembly or service work.
• Q: Are batteries included with the ETWB340FR?
  A: No. The wrench uses 2 AA batteries, and the catalog notes that batteries are not included.

Looking for more information about Cleco Torque Wrench? Click here to view the Catalog

Need help selecting the correct Cleco Torque Wrenches for your application? Please call (800) 608-5210 or email info@intlairtool.com