Thicker Panel Plugs

For electrical knockouts

• Plugs electrical knockouts.
• Molded in gray color to resemble galvanized steel.
• Six trade sizes fit 1/2 to 2" knockout holes for panels up to 1/4" thick.
• Locks firmly in boxes up to 1/4" thick.
• Installs quickly with fingertip pressure (no tool required).
• Economical.

Approximate Head Thickness : .063" (1.6 mm). Locking fingers in fractional increments up to the maximum panel thickness."