Product Details
The Proto® Satin Combination Wrench 9/16" features a satin finish that ensures corrosion resistance and provides a slip-resistant grip for enhanced usability. Its 12-point box end allows for fine indexing, which helps improve speed and access during use, making it suitable for 4, 6, and 12 point fasteners. The wrench also incorporates an anti-slip design (ASD) in the open end, although fractional sizes 11/32" and smaller, as well as sizes 1-5/16" and larger, do not include the ASD feature. Additionally, the box ends are designed with the TorquePlus™ system to offer superior performance and reliability.








