EMTOP EHKY3091 - 9 fabric star key sets are a reliable tool set that provides high performance in engineering and repair work. Star-type keys facilitate squeezing and opening operations by perfectly adapting to bolts and nonsus. This set made of high quality materials can be used for a long time and provides safe and effective handling in most mechanical applications. Thanks to the compact and regular design, it can be easily stored and maintained. It is an ideal choice for both professional users and amateur repairmen.