US Dollars
Sunex 97740A 1/2" Drive 1-1/4" Jumbo Crowfoot Wrench
Supersedes SUN97740
The Sunex 97740A 1/2" Drive 1-1/4" Jumbo Crowfoot Wrench is designed to provide access to nuts and fasteners in tight or restricted spaces where a conventional wrench or socket may not fit. Built from durable Chrome Vanadium steel, this jumbo SAE crowfoot wrench provides the strength and durability needed for professional automotive, truck, equipment, and mechanical service applications.
Featuring a 1/2" drive and 1-1/4" wrench size, the Sunex 97740A can be used with compatible ratchets, extensions, breaker bars, and torque wrenches. Large size markings make identification quick and easy, while the chrome-plated finish helps protect the tool against rust and corrosion.
Professional Jumbo Crowfoot Wrench
- 1-1/4" SAE Wrench Size: Designed for larger nuts and fasteners requiring a 1-1/4" wrench.
- 1/2" Drive: Compatible with appropriate 1/2" drive hand tools.
- Access Tight Spaces: Crowfoot design reaches fasteners where traditional sockets and conventional wrenches may not fit.
- Chrome Vanadium Steel: Upgraded from high-carbon steel for increased strength and durability.
- Chrome-Plated Finish: Helps resist rust, corrosion, and deformation while providing a professional finish.
- Heat Treated & Tempered: Manufactured to meet or exceed applicable ANSI standards for strength.
- Large Size Markings: Makes wrench size identification faster and easier in a busy toolbox or shop environment.
- Available Individually or in Sets: Offered individually or as part of select Sunex jumbo SAE crowfoot wrench sets.
Access Fasteners in Tight & Restricted Areas
The crowfoot design makes the Sunex 97740A particularly useful when working around components, lines, hoses, brackets, and other obstructions that prevent a standard socket or wrench from reaching the fastener. Attach the crowfoot to a compatible 1/2" drive tool to extend access into confined work areas.
Chrome Vanadium Steel Construction
Sunex upgraded this crowfoot wrench from high-carbon steel to Chrome Vanadium steel for improved strength and durability. The tool is also heat treated and tempered to meet or exceed applicable ANSI strength standards, making it suitable for demanding professional service environments.
Available Individually or in Sunex Crowfoot Sets
The Sunex 97740A 1-1/4" Jumbo Crowfoot Wrench is available individually for technicians who need a specific replacement or additional size. It is also available as part of select Sunex jumbo SAE crowfoot wrench sets, including:
- Sunex 9720A: 7-Piece 1/2" Drive Jumbo SAE Crowfoot Wrench Set
- Sunex 9721A: 14-Piece 1/2" Drive Jumbo SAE Crowfoot Wrench Set
Ideal Crowfoot Wrench Applications
- Automotive Repair & Maintenance
- Truck & Fleet Service
- Heavy Equipment Maintenance
- Mechanical Repair
- Fasteners in Confined Spaces
- Professional Service Shops
- Industrial Maintenance Applications
Durable Sunex 1/2" Drive Jumbo Crowfoot Wrench
The Sunex 97740A 1/2" Drive 1-1/4" Jumbo Crowfoot Wrench combines tight-space accessibility with durable Chrome Vanadium steel construction, heat-treated strength, corrosion-resistant chrome plating, and easy-to-read size markings. For professional technicians who need reliable access to larger fasteners in confined locations, the 97740A is a practical addition to any automotive or industrial tool collection.
Torque Note: When using a crowfoot wrench with a torque wrench, tool orientation can affect the effective lever length and applied torque. Follow the torque wrench and vehicle or equipment manufacturer's procedures when precise torque values are required.
California Prop 65 Warning: Proposition 65 requires warnings on products that contain certain metals/chemicals that the State of California has determined may cause cancer and/or birth defects or other reproductive harm, if those products expose consumers to such chemicals above certain threshold levels that are designed to protect public health. For more information go to www.P65Warnings.ca.gov
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