Everbilt 3/8 in. Metal Hole Plug 807768 - The Home Depot
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General Tools 3/8 in. Button Plugs 312038 - The Home Depot
This 5 piece set offers a useful assortment of SAE and metric 3/8 inch drive spark plug sockets that are strong as well as beautiful. These sockets offer more than just a stylish exterior though. The sleek chrome finish is enhanced with an easy to read size marking that is forged into the metal. Because it's forged into the socket wall, the marking won't rust or wear off - ever. Beauty is more than skin-deep though.
Powerbuilt 640855 5-Piece 3/8 inch Drive Spark Plug Socket Set
uxcell Wood Button Top Plugs 1 Inch Cherry Hardwood
General Tools 314038 Round Head Plugs, 3/8-Inch, Oak, 50-Pack
Husky 12 mm Reversible Ratcheting Combination Wrench HRRW12MM
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Milescraft 5347 Wood Plug Kit 300 PCS. - Variety Pack - Assorted 3/8 and 1/2 Wood Plugs and Buttons for Covering Screw Holes- Ideal for
General Tools 312038 3/8-Inch Button Plugs, Hardwood