Call and speak with a Sales Associate (800) 542-2379 Monday through Friday 7AM-7PM (Central) and 8AM-Noon on Saturday.
Steel Base Plate, 3" Square, 3/8" Holes, 3/16" Thickness, .372 lbs
Steel Base Plate, 4" Square, 3/8" Holes, 3/16" Thickness, .7 lbs