5/16-27 UNF Threaded Nuts
Threaded Nuts - 5/16-27 UNF
A 5/16-27 UNF threaded nut is a type of fastening device consisting of a square or hexagonal block, usually of metal, with a hole in the centre having internal, or female, 5/16-27 UNF Thread. For Common Questions about Measuring Lamp Thread click here