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The Proto J3040 Open End Wrench is a durable tool designed for trade professionals. This wrench features a 13/16 inch x 7/8 inch head and is 10-1/8 inches long, making it versatile for various applications.
The Proto J3040 Open End Wrench is essential for mechanics and engineers. With its patented Anti-Slip Design (ASD), it provides a secure grip and prevents slippage, ensuring safety and efficiency during use.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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