Premium stainless steel manufactured in square section.
Mainly for commercial vehicles such as buses, trucks and dangerous goods transporters. It is also used in the industrial and mining sector, and wherever safety critical fasteners can loosen due to heavy vibrations and require a retaining function.
All sizes are measured across the flat (a/f) of the nut in mm and require PCD measurements to ensure precise and correct fit.
Nut sizes: 17mm, 19mm, 21mm, 24mm, 27mm, 30mm, 32mm, 33mm, 38mm and 41mm.
We can design and manufacture custom solutions of the Checklock SQ for a wide range of existing and new applications within various sectors. For more information, please contact the sales team.