Craftright's 7 Piece Stubby Ratchet Spanner Set offers two tools in one, with the functionality of both a spanner and ratchet allowing for the griping, loosening and tightening of a nut or bolt head. The short handle length of the tool is perfect for getting into tight, hard to reach places without compromising the rotation ability and performance. Made from quality chrome vanadium steel, this set includes 8mm, 10mm, 12mm, 13mm, 14mm, 15mm and 16mm sizes in a handy carry rack for greater portability.