Wera Tools - 8100 Sa 12 Hf Zyklop Metal Ratchet Set Push-Through Square, 1/4" Drive, Holding Function - 050037560018100 SA 12 HF Zyklop Metal Ratchet Set with switch lever, 1 4" drive, metric, 13 pieces Incredibly compact set arrangement with many tools in a minimum of space. A completely new ratchet set feeling thanks to the unique textile boxes that are very robust and durable. They can be positioned upright for tidy storage on the workshop shelf. Additional surface protection due to textile outer material. Low weight and volume for simpler mobility. "Take it