The Fostoria 24-LDA 24 inch Heavy Duty Mounting Arm is designed to be used with loading dock lights and fan head (sold separately).
24 inch Arm Length
1.5 inch Square, 14 Gauge Steel Tubing Construction
3inch x 5 inch x 3/16 inch Steel Mounting Plate Attaches with (4) 3/8 inch Bolts
5ft Long, SJTW 18/3 Conductor Cord and NEMA5-15 Ground Plug
Fostoria 24-LDA 24 inch Mounting Arm Sales Bulletin