Bosch 7/16 Inch x 12 Inch Straight Shank Extension
SDS-plus® shank eliminates need for separate drill. Solid bit grip maintains stability of bit and extension in the tool. For use with most common rotary hammers in rotation mode.
12 In. straight extension shank
Dimensions 7/16 In. wide x 12 In. long
Rugged, high-quality materials to withstand tough concrete applications
Maintains bit integrity at impact point