Light Fixtures BASCO's lighting fixtures are fabricated entirely of 20 gauge steel, chrome plated steel or brass plated steel. Heavy duty construction ensures durability and safety. All fixtures are U.L. approved. All fixtures use G25 lamps (Not included). Optional convenience outlets are available; add suffix - CO to part numbers listed below. Click picture for close up view BASCO Light Fixtures available in 1", 4" & 5" depth models. Light Fixtures 1" Deep Light Fixtures Length Bright Chrome Model Polished Brass Model Size Number of Bulbs 13" G25B413 G25B413PB 4" X 13" X 1" Deep 2 16" G25B416 G25B416PB 4" X 16" X 1" Deep 3 18" G25B418 G25B418PB 4" X 18" X 1" Deep 3 20" G25B420 G25B420PB 4" X 20" X 1" Deep 4 24" G25B424 G25B424PB 4" X 24" X 1" Deep 4 30" G25B430 G25B430PB 4" X 30" X 1" Deep 5 36" G25B436 G25B436PB 4" X 36" X 1" Deep 5 48" G25B448 G25B448PB 4" X 48" X 1" Deep 6 54" G25B454 G25B454PB 4" X 54" X 1" Deep 7 60" G25B460 G25B460PB 4" X 60" X 1" Deep 8 72" G25B472 G25B472PB 4" X 72" X 1" Deep 9 Custom Sizes Available. Technical Data Sheet 4" Deep Light Fixtures Length White Enamel Model Size Number of Bulbs 16" L4W-16 3 1/2" X 16" X 4" Deep 3 18" L4W-18 3 1/2" X 18" X 4" Deep 3 24" L4W-24 3 1/2" X 24" X 4" Deep 4 30" L4W-30 3 1/2" X 30" X 4" Deep 5 36" L4W-36 3 1/2" X 36" X 4" Deep 5 48" L4W-48 3 1/2" X 48" X 4" Deep 6 54" L4W-54 3 1/2" X 54" X 4" Deep 7 60" L4W-60 3 1/2" X 60" X 4" Deep 8 72" L4W-72 3 1/2" X 72" X 4" Deep 9 Technical Data Sheet 5" Deep Light Fixtures Length Bright Chrome Model Polished Brass Model Size Number of Bulbs 16" LS-16 LS-16PB 3 1/2" X 16" X 5" Deep 3 18" LS-18 LS-18PB 3 1/2" X 18" X 5" Deep 3 24" LS-24 LS-24PB 3 1/2" X 24" X 5" Deep 4 30" LS-30 LS-30PB 3 1/2" X 30" X 5" Deep 4 36" LS-36 LS-36PB 3 1/2" X 36" X 5" Deep 5 48" LS-48 LS-48PB 3 1/2" X 48" X 5" Deep 6 54" LS-54 LS-54PB 3 1/2" X 54" X 5" Deep 7 60" LS-60 LS-60PB 3 1/2" X 60" X 5" Deep 8 72" LS-72 LS-72PB 3 1/2" X 72" X 5" Deep 9 Custom Sizes Available. Technical Data Sheet