This patented Hi-Lok® collar removal tools from Omega Technologies, can slip easily over any threaded collar (Hi-Lok®, Hi-Lite®, and Eddie-Bolt®) and quickly unscrew without cutting or prying. Made with the highest quality materials, Omega brand Hi-Lok® collar removal tools are used extensively throughout the aviation industry and are particularly useful for round or damaged collars. The REM Series Hi-Lok® collar removal tool prevents metal shavings, broken pieces, and damage to skins or to the adjacent structure. Eddie-Bolt® is a registered trademark of Howmet Aerospace Inc. or its subsidiaries