Keylocking Thumb Turn, Material Plastic, Finish Graphite Black, For Use With Carbon Steel Junction Boxes and Wallmount Enclosures, Sub-Category Locking Accessories, NEMA Enclosure Type -, Application Keylocking Latch, Height 1.93 in, Length 1.02 in, Width 2.09 in, Includes (2) Keys, Gasket - The RITTAL(R) key lock is a universal lock system with handle and key. Suitable for almost any application including junction boxes and wall-mount enclosures.
eBay