Lamp Shade Standoff, Used - E1091
This is a shade standoff for a non Coleman Lamp. The threads are too big for the Coleman mixing chambers. It is typically used to mount a paper shade on a lamp with a glass globe in place.
Post is 5/16" Wide in diameter, end to end is 2 5/16" long, end to base of threads is 1 15/16", and the outside thread diameter is 15/64"