Type 12 Straight Section 14 gauge steel wireway; size 60 Inch x 6 Inch x 7.620 Inch with ANSI 61 grey finish. Used primarily in industrial applications to protect wiring against exposure to oil and other contaminants.
Ladder Rack Straight Section (cULus Classified)
12 in.W, Black Supports cable on straight runs
Made of 1-1/2 in. x 3/8 in. (38 mm x 8 mm) 16 gauge tubular steel with a painted or plated finish.