1603-2D Mar-Bal (Glastic) 600V High Strength Standoff Insulator, 600V, Round Shape, 3/8-16 x 3/8, 1-1/2" height x 1-3/4" diameter, Aluminum Insert, Red, EACH Contact us for availability Availability: 0 Order Minimum Qty: 100 PartGI16032D ManufacturerRochling Industrial Cleveland, LP Manufacturer #1603-2D 1 out of 1