The 5/16-in x 2-in nut setter impact driver bit from DEWALT offers several features that make tasks easier for users and help the bit last longer. This bit features the IMPACT READY technology from DEWALT. This means it was engineered to achieve maximum durability and improved longevity. Its detachable nut driver addresses the usual issue of metal shavings buildup that is common in magnetic nut drivers. The bit also has industrial-grade magnets to keep nuts in place while in use. This increases the accuracy and efficiency of nut driving tasks. This nut Setter impact driver bit is an integral addition to the already robust product lineup of DEWALT. It is useful for industry professionals and DIY enthusiasts. Don’t let your toolkit go long without this bit.Features Magnetic nut driver provides fastener retention for ease of use Universal Shank accepts Detachable Nut Driver sizes from 1/4 inch to 1/2 inch 5/16 nut driver Detachable Nut Driver design allows users to clean off debris, enhancing the overall life Universal Shank accepts Detachable Nut Driver sizes from 1/4 inch to 1/2 inch 5/16 nut driver is enginereed for use in Impact Drivers Includes(1) 5/16 in. x 2 in. Detachable Nut Driver Length: 4.8 in Size: 5/16 in Weight: 0.162 lbs Width: 2.9 in Height: 0.6 in Unit of Measure: SAE Product Type: Nut Driver Drill Bit Compatibility: Impact Drivers Country of Origin: Taiwan Net Lit-Ion: No Battery Included: No