Top Secret Knockout Locking Panels Review

(10) Plugs 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 and Sheet Metal Hole Plug. The wings on these plugs expand against the sides of a hole to lock them in place. These dome plugs are finishing plugs for unneeded or unused holes in chassis or other surfaces. The convex design tapers to a thin edge for a seamless finish. The matte finish head offers a professional and finished appearance. Head Diameter 1 3/8" Height 0.062". For Panel Thickness 0.016"-0.125". Overall Height 0.453". Snap-In plugs electrical knockouts with finger tip pressure - Snap-In plugs electrical knockouts with finger tip pressure. Material: Nylon 6/6 Plastic, Features Expanding Wings. Easy installation Plugs lock firmly into surfaces. RoHs compliant material for electrical applications.