Hikelok ili ndi zinthu zosiyanasiyana, kuphatikizapo ma valve ndi zolumikizira zida, zinthu zopanikizika kwambiri, zinthu zoyera kwambiri, ma valve opangira, zinthu zotsukira vacuum, dongosolo losankhira, dongosolo loyikapo, chipangizo chokakamiza ndi zowonjezera zida.
Zovala za Hikelok zotchingira matako ang'onoang'ono zotchingira matako zimakhala ndi MRWU, MWE, MWEL, MRWE, MWV, MWTB, MWT, MWBT, MWRT, MRWT, MWC. Kukula kwa metric ndi kuyambira 6 mpaka 12mm ndipo kukula kwa fractional ndi kuyambira 1/8 mpaka 1/2 inchi.
