2 in 1 Drill Chuck Ratchet Wrench Labor Saving Drill Chuck Key Wrench. EFFICIENT TWO IN ONE DESIGN: Our drill chuck ratchet wrenches are available in 1/2“ (12.7mm) and 5/8” (17.5mm) double head. COMFORTABLE AND PRACTICAL: Ergonomically designed for easy operation, this wrench combines a positive ratchet and negative.
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