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The Proto B329634 extension features a 1/2-inch square drive with a 7/16-inch hexagonal hole through the center, making it ideal for MRO and industrial fastening applications that require versatile drive configurations.
Built for reliable performance, this extension measures 2-3/4 inches in overall length and includes a retention pin that extends 1-1/4 inches, ensuring secure tool engagement during use.
2 days
The Proto B329634 extension features a 1/2-inch square drive with a 7/16-inch hexagonal hole through the center, making it ideal for MRO and industrial fastening applications that require versatile...
The Milwaukee 5-1/2-inch hex shank bit extension is designed to increase the reach of selfeed bits, auger bits, and hole saws over 1 inch, making it easier to drill in tight or deep spaces with added...
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