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GWESA Series Lithium-Ion Cordless Right-Angle Torque Screwdriver | 20V Industrial Angle-Head Torque Wrench for Confined Spaces

The GWESA series lithium-ion cordless right-angle torque screwdrivers feature a compact 90° angle-head design, purpose-built for narrow working spaces such as engine compartments and equipment interiors, accessing workstations unreachable by standard straight-shank tools. Equipped with a dual clutch safety system, it effectively isolates reaction force and improves operation safety. It supports 4-speed adjustment, matching output levels to workpiece material hardness for different working conditions.

Powered by 20V lithium-ion batteries for cordless and flexible operation, the full series covers a wide torque range of 3 to 90 Nm, with multiple drive options including 1/4" hex, 3/8" square and 1/2" square drives. It is widely used in bolted flange connections, industrial equipment maintenance, railway transportation component assembly and other scenarios, serving as a core tool for modern industrial precision assembly.

  1. 90° Angle-Head Compact Structure for Confined-Space Operation

    • The right-angle output design with a slim, compact body easily accesses narrow, confined workspaces such as engine bays, equipment interiors and flange gaps, overcoming space limitations that standard straight and pistol-grip tools cannot solve. It greatly improves assembly accessibility and work efficiency in special workstations.


  2. Dual Clutch Safety Protection for Safer & More Reliable Operation

    • Equipped with a dual clutch system, it effectively cushions and isolates fastening reaction force, preventing reaction kickback from injuring hands and greatly improving operational safety. Meanwhile, the clutch torque structure delivers accurate output and automatically disengages at preset torque, effectively protecting workpieces and threads and ensuring assembly quality.


  3.  4-Speed Adjustment for Precise Adaptation to Diverse Conditions

    • It supports 4-speed output adjustment, allowing flexible switching of gears according to workpiece material hardness, screw specifications and fastening process requirements. It adapts to different conditions such as soft joints and hard joints, balancing fastening efficiency and assembly accuracy to meet diverse industrial assembly needs.


  4. Cordless Lithium-Ion Power for Flexible & Efficient Deployment

    • Powered by a 20V lithium-ion battery platform, it completely eliminates power cord constraints, enabling flexible deployment for production line changeover, mobile operation and on-site maintenance. The standard 2.5Ah high-capacity battery delivers long runtime, and batteries and chargers can be shared with tools on the same platform, reducing enterprise inventory costs.


  5.  Wide Range Multi-Model Coverage for Full-Scenario Assembly

    • The full series offers multiple specifications with torque coverage from 3 to 90 Nm, and multiple drive options including 1/4"hex, 3/8" square and 1/2" square drives. It covers everything from low-torque precision assembly to heavy-duty high-torque fastening, accommodating M4 to M14 bolts and meeting assembly needs of different industries and workstations.


  6.  Industrial-Grade Intelligent Modular Design for Automated Production Lines

    • Built on a modular design concept, combined with intelligent software and high-precision control technology, it features wireless operation, long battery life and safety protection. With excellent repeatability and flexibility, it is especially suitable for automated production lines, supports software-customized parameter optimization, and supports the upgrade of modern industrial intelligent assembly.

This product supports bulk orders and OEM/ODM customized services with factory direct prices.We canprovide customized configurations such as torque range, drive head type, battery capacity, angle functionand appearance according to customer requirements.Adopts high-quality industrial-grade componentsand precision manufacturing processes, with stable quality and guaranteed delivery.We also provide complete operation training, calibration services and long-term technical support services.