Schaefer - T-Track Race Track - 8ft. Cat. No. SCH4068 Weight 3.5 lbs	$210.00
Race Track 1 in. x1/8 in. (25x3mm) 8 ft. (2.4m) Black  #40-68 is a six foot piece of 1" "Race" track Dimensions: Imperial & Metric 1" x 1/8" 25mm x 3mm Fastener Size: 1/4" FH  6 mm Weight Per Foot: 4.3 oz. 122 g. Fastener Spacing: 4" 102 mm Stop Pin Dia.:1/4" 6 mm