The DeWalt impact extensions are made with chrome vanadium steel for added durability and include a full lifetime warranty.

• Brand Name: DeWalt
• Drive Size: 3/4 in. drive
• Product Type: Extension
• Number in Package: 1 pc
• Material: Chrome Vanadium Alloy Steel
• Packaging Type: Carded
• Length: 6-15/16 in.
• Finish: Black Oxide
• Impact Rated: Yes
• Vendor Internet Sales Policy: Sale of this product on third-party online marketplaces (eg. Amazon, eBay, Walmart) or member-owned websites is prohibited without direct written authorization from Stanley Black & Decker