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The DEWALT ACCESSORIES DW2299 is a 1/2-inch to 3/8-inch impact socket reducer designed for use with impact drivers and impact-rated socket sets. The adapter features a black oxide coating for wear resistance and is rated to handle up to 2,000 inch-pounds of torque, making it suitable for high-demand fastening applications. Construction is robust enough to withstand the repeated shock loads generated by pneumatic and cordless impact drivers. Licensed tradespeople and serious DIYers use this reducer to connect 1/2-inch drive sockets to 3/8-inch drive tooling without sacrificing torque capacity or durability.
This socket reducer is suited for mechanical, electrical, and general construction work where mixed-drive socket sets are in play. It fits into standard impact driver setups and works alongside 1/4-inch hex shank impact-ready accessory systems. The package quantity is 5 units, making it practical for stocking a service vehicle or tool kit. Applications include automotive service, equipment maintenance, and structural fastening where quick drive-size changes are needed on the job.
Designed as an impact-rated socket reducer compatible with standard 1/2-inch and 3/8-inch drive impact sockets and impact drivers accepting impact-ready accessories.
Installation requires no special tools beyond the impact driver or ratchet in use. Before changing socket adapters, release all stored energy and ensure the tool trigger is locked out. Confirm the reducer is fully seated before applying torque to avoid slippage under load. Inspect the adapter periodically for cracks or deformation, especially after heavy-impact 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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