Grommet, Closed Back, 4-1/2" ID, PVC, Black, Grote, Mfr#: 91950

Grommet, Closed Back, Outside Dia. (In.) 5-1/4, Inside Dia. (In.) 4-1/2, Number of Grommets or Fasteners 1, PVC, Black, For Use With 4 in Round Lamps, Fits 1/4 in Panel Thickness, 4-1/2 in Hole