Hikelok yana da nau'o'in samfurori masu yawa, ciki har da bawul ɗin kayan aiki da kayan aiki, samfuran matsananciyar matsananciyar ƙarfi, samfuran tsafta mai tsafta, bawul ɗin tsari, samfuran injin, tsarin samfur, tsarin shigarwa na farko, sashin matsa lamba da kayan haɗi na kayan aiki.
Hikelok subsea bawuloli rufe SNV, SBV, SCV, SF, SRV. Matsin aiki yana zuwa 20,000psig (bar 1379).
