In Reply to: Re: 58 861 Work light dimension posted by mike on May 06, 2018 at 07:30:33:
My lite is the larger 5-1/2" Tract-O-Lite. Yours may be of the earlier vintage. In mine I have found that only GE sealed beams will fit and then very snugly. Yours could be the earlier *N style. The later light has no clips just the retaining clamp ring holding the sealed beam in..