Armstrong | 11-843 | 3/8 In Dr Flare Nut Crowfoot Wrench - 11/16 In

Specifications

• Manufacturer: Armstrong
• Model Number: {manufacturers_part_number}
• Drive Size: 3/8 inch square drive
• Wrench Opening: 11/16 inch
• Tool Type: Flare Nut Crowfoot Wrench

Key Features

• Crowfoot Design: Attaches to a 3/8 inch drive ratchet or extension, offering enhanced leverage and access in challenging locations.
• Open-End Profile: Specifically engineered to engage flare nuts on tubing, minimizing the risk of rounding fasteners.
• Precision Sizing: Features an 11/16 inch opening, precisely suited for common automotive and industrial fluid line fasteners.
• Durable Construction: Manufactured by Armstrong for robust performance and extended tool life in demanding work environments.

Applications

• Automotive Systems: Ideal for maintenance and repair of brake lines, fuel lines, hydraulic clutch lines, and other vehicle systems utilizing flare nuts.
• HVAC and Plumbing: Suitable for tightening and loosening fittings on refrigerant lines, gas lines, and various piping installations.
• Confined Spaces: Enables access to fasteners situated in restricted or hard-to-reach areas where standard wrenches or sockets cannot fit.
• Industrial Machinery: Used in industrial settings for servicing equipment and machinery that incorporate fluid transfer lines.

Benefits

• Prevents Fastener Damage: The specialized flare nut design grips multiple sides of the fastener, significantly reducing the chance of rounding off critical nuts, a common issue with standard open-end wrenches.
• Improved Accessibility: Its low-profile crowfoot design, when combined with an extension, reaches fasteners that are otherwise inaccessible, streamlining repair processes and reducing frustration.
• Enhanced Torque Control: Attaching to a 3/8 inch drive allows for precise and consistent torque application, crucial for preventing leaks and ensuring proper, secure fitting on sensitive fluid lines.
• Increases Efficiency: Speeds up work in complex assemblies by providing the correct tool for hard-to-reach flare nuts, saving valuable time and effort during professional repairs or DIY projects.