Heat Treated: *Length: 17 *Product Type: Auger Bit *Shank Diameter: 7/16 *Shank Type: Quick-Change Hex Shank *Usage: *Brand Name: Irwin *Material: *Packaging Type: *Sub Brand: WeldTec *Diameter: 7/16 *Number in Package: 1 *Style: 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.