The Sashmate Main Tool Package contains the two main fitting tools required for window sashes, the Sashmate top hung steel and side hung steel sets, plus storage/carry bags. The range is constructed from premium quality zinc plated steel and manufactured in the UK. An added bonus of using Sashmate products is that using extra sets on a repair increases the load capabilities of the sets. For example, if 2 Sashmate Top Hung sets are used, this makes double the maximum working load capability.