Amazon.com: (Pack of 25) 1" ID Hole Locking Plugs for Panels - Nylon Plastic Round 1 3/16" Head Diameter | Body and Sheet Metal Hole Plug | by SBD : Industrial & Scientific
The Hillman Group 58142 1-Inch Natural Nylon Hole Plug, 6-Pack - - Amazon.com
Amazon.com: Black Nylon Hole Plugs Fits 1 1/8" Diameter Hole - Slightly Domed Surface - Durable Nylon Plug Snaps Into Hole with Locking Tabs That Hold in Place (12) : Industrial & Scientific
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Amazon.com: (Pack of 25) 1" ID Hole Locking Plugs for Panels - Nylon Plastic Round 1 3/16" Head Diameter | Body and Sheet Metal Hole Plug | by SBD : Industrial & Scientific
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