Using the Helo 6mm Square Head Axle Upgrade Kit w/ Bolt Glue means you won't have to deal with stripped out or never staying tight axles again. Details: Recommended use with Helo Mult-Y Tool 2.0 Works with any standard 4mm Allen Wrench bit/driver Fits most brands and models using square head 6mm axles Interior fastening system for added strength and reduced loosening Nickel plated steel for strength and durability Pre-treated with Helo Bolt Glue on screw threads 6mm axle with Square Head Package includes: 8 axles two piece axles that have been pre-coated with Helo Bolt Glue, and a 5ml bottle of Bolt Glue for future use. Please note that with some skate / chassis models the axle with the square end may be a tight fit initially upon installation. Hand tighten fully with a bit of torque to get the square end to pull into the chassis. After having done this a few times, the square head should go in and come out without much effort. Shop Thoughts: These work great with Marsblade R1, better then their stock or replacement axles. They have a tighter fit with the tool. We don't love the Bolt glue, which can make the axle almost impossible to remove. Buy these for an improved R1 axle, that already have loc-tite on them, but ignore the Bolt Glue. Use that at your own risk.
