Material: high quality plastic insulating body, high-temperature resistant, fusion resistance to prevent sparks when the fuse is responsed. The terminals are made of tin-plated zinc, which is highly conductive, so you can combine currents quickly and accurately. Durable to use: high contact safety thanks to reinforced material on the holes, not easy to deform, not easy to wear, long service life. Easy identification: Each current specification fuse is distinguished by a different color, and the current specification number is marked on the top of each fuse for easy identification. Widely used: High current screw fuse for cars, trucks, construction vehicles, agricultural machinery, buses and caravans. Midi high current fuses are built between battery and unit (e.g. starter, alternator, air conditioner, hydraulic pump) and protect the main user itself or the live cable. Product: Midi Fuse, Colour:green 40A Material:Polyamide Package Contents: 10x car midi fuses Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.