Hard-to-Find Fastener 014973146832 Flush Sheet Metal Plugs, 1/2-Inch, 12-Piece

Button plugs with flush-type heads can be used for plugging holes in equipment made of sheet metal, such as automobile bodies, tanks, refrigeration units, etc.

• Can be snapped into holes easily
• Held in place by a bead until deliberately removed

Material: Low-density polyethylene 
Service Temperature: LDPE: -94 - 175° F (-70 - 79° C)
Color: Black