1100-A1 Mar-Bal Panel & Switchboard Standoff Insulator, 600V, Hexagon Shape, 1/4-20 x 5/16, 1" height x 1-1/8" diameter, Aluminum Insert, Red, EACH $1.59/EA USD 1100-A1 Mar-Bal Panel & Switchboard Standoff Insulator, 600V, Hexagon Shape, 1/4-20 x 5/16, 1" height x 1-1/8" diameter, Aluminum Insert, Red, EACH - Quantity + Add Availability: 5773 Order Minimum Qty: 10 PartGI1100-A1 ManufacturerMar-Bal Inc Manufacturer #1100-A1 1 out of 1