Specifications:
*  Material: Plastic and Metal
*  Total Length: About 1 1/2" 

*  Overall Diameter: About 1/2"
*  Color: Black
*  Panel Hole Diameter: 3/8"
*  Cap has " Fuse " clearly marked
 *  Nuts and washers are included

*  Quantity: 10 Fuse Holders only,

       with NO fuses