Item No: 23-0744 Brand: StrybucMfg No: 806CKWt: 0.40UPC: 715384102393
It is a roof vent operator & has 2-15/16 inch center to center mounting holes. It includes 5-3/8 inch arm, metal swivel handle, screws, nuts, rivet, bushing, instructions. It is sold in carded & comes in a single.