Brand Name: Irwin *Length: 6 *Magnetic: Yes *Material: Steel *Packaging Type: Carded *Product Type: Extension Drill Bit *Shank Diameter: 1/4 *Shank Type: Quick-Change Hex Shank *Sub Brand: *Accepts Shank Diameter: 1/4 *Impact Rated: No *Number in Package: 1 *Quick-Change Mechanism: Yes *Style: *Usage: 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.