Summit engineering technology introduces spanners of various types. The various types of spanners offered by sumit engineering are as follows: hex nut socket spanner available in two sizes 3 to 13mm and 3 to 17 mm. Hex nut handle with t-handle available in a size of 4 to 14 mm. It also offers open-ended ratchet useful for tightening fluid/hydraulic connectors in automobiles, process industries etc. The joint can be tightened without removing the tool from joint.
