Description: 【Package Included】: This fuse relay box is a 12V waterproof fuse relay kit, 1 Pcs fuse relay holder with upper and lower covers, 6Pcs relays (5Ax 2, 10Ax2, 15Ax2, 20Ax2 , 25Ax1, 30A × 2), 5Pcs pins (12V, 40A), 11Pcs fuses (ATC, ATO), 52Pcs metal crimp terminals and Wiring Harness (Options) 【Easy Installation】: Fuse relay box block Kit, Since most modern vehicles have sloping or sloping engine bays or trunk areas, we designed a unique Z bracket to securely mount this waterproof fuse box for easy installation. 【IP65 Waterproof】: The fuse and relay box is made of high quality ABS material, the relay fuse holder comes with an upper cover and a lower cover, waterproof IP65, wear resistant and reliable, suitable for long term use. 【Terminals】: This 12v relay box will also come with terminals for the relay and fuse which will allow you to install and use the fuse and the 12v fuse and relay box at once. 【Widely Applications】: Fuse boxes, Widely suitable for 12volt automotive vehicles, SUVs, cars, trucks, marine boats, etc. Specification: Material: Plastic Size: 21cmx8.2cmx7cm/8.27inchx3.23inchx2.76inch Package Includes: 1Set Fuse Relay Box Block (Options) Note: Please allow slightly errors due to manual measurement and different monitors.