Performance Tool W376B 1-5/16 Inch Jumbo Combination Wrench

The Performance Tool W376B is a professional-grade 1-5/16 inch jumbo combination wrench designed for heavy-duty automotive, mechanical, and industrial applications. This wrench is engineered to handle large fasteners commonly found on heavy equipment, trucks, and machinery.

Construction and Materials:

• Drop forged and hardened chrome alloy steel construction for maximum durability and longevity
• Satin chrome finish resists corrosion and ensures long-term working life
• Professional-grade raised panel, full pattern design increases strength while reducing overall weight

Key Features:

• Box end features 12-point opening with rounded corners for increased torque and reduced fastener rounding
• Open end provides quick fastener engagement and works in confined spaces
• Size marking stamped on wrench for easy identification
• Ergonomic handle design provides secure, comfortable grip and reduces hand fatigue during extended use
• Precision-engineered for accurate torque transmission and maximum control

This jumbo combination wrench is ideal for mechanics, technicians, and DIY enthusiasts working with large fasteners. The raised panel design enhances grip while keeping the tool lightweight and balanced. Whether you're working on heavy equipment maintenance, truck repairs, or industrial machinery, the Performance Tool W376B delivers the strength and reliability you need.