Steel City 1-1/4 In. 1/2 In. Plated Steel Knockout Seal - 1 Each
$8.17
Springy steel clip knockout seat. Ideal to hold plug completely and securely in knockout. Plated steel construction. Trade Size: 1-1/4 In. \nKnockouts: 1/2 In. \nMaterial: Plated Steel \n