Removable Square Mounting Plate - 3-1/2" x 3-1/2" w/ 1/2-13 THD
Removable Square Mounting Plate. Measures 3-1/2" x 3-1/2" (89mm x 89mm). 11 Gauge (3mm) Zinc Plated Steel. Furnished w/ four (4) 5/16" (8mm) diameter mounting holes. Mounting holes measure 2-5/8" apart from one another. 1/2-13 THD.