SBDs (Pack of 12) 1-1/2" ID Hole Nylon Plastic Locking Plugs for Panels 1.50 Inch ID Round 1.670 Head Diameter Max Metal Thickness 0.125" ' Body n Sheet Metal Hole Plugs
1/2" ID Hole Locking Plugs for Panels - Nylon Plastic 0.5 Inch ID Round 9/16" Head Diameter - for Panel Thickness .016" - .125" ' Body n Sheet Metal Hole Plug ' by SBD
1-1/4" ID Hole Knockout Locking Plugs for Panels - Nylon Plastic 1.25 Inch ID Round 1-3/8" Head Diameter - for Panel Thickness .016" - .125" ' Body n Sheet Metal Hole Plug ' by SBD
1-1/4" ID Hole Knockout Locking Plugs for Panels - Nylon Plastic 1.25 Inch ID Round 1-3/8" Head Diameter - for Panel Thickness .016" - .125" ' Body n Sheet Metal Hole Plug ' by SBD