1-1/2" Track 12' Long Black #41-12

Track Size 1-1/2" x 1/4" (38 mm x 6 mm), Track Type: Black, Length 12', Fastener Size 3/8" (10mm), Fastener Spacing 4" (102mm), Stop Pin. Dia. 7/16" (11mm), Weight Foot 10.4oz. (295g), Works with these End Stops 74-39