For use with SDS power drills, this adaptor has an SDS shank fitting with a 1/4 inch female magnetic bit holder and a hardened and tempered steel shaft with a quick-release chuck. Please note that SDS hammer action must not be engaged when using this adaptor.
The Faithfull FAISBMBHSDS SDS To 1/4 inch hex screwdriver adaptor has the following dimensions:Length: 60mm