Features: This terminal fuse block is useful to protect the configuration through connection with a separate fuse. Wide range of applications, suitable for cars, trucks, RVs, boats, etc. Durable materials for long time use. Specification: Material: Plastic, Metal Color: Silver Tone, Black, Red Fuse's Max Voltage Rating: 58V Terminal Block Amperage Rating: 150A Mounting Hole Size: 10mm / 0.39" Terminal Stud Size: M8 x1.25 Size: 6x2x4.7cm / 2.36"x0.79"x1.85"(L*W*H) Fuse Size: 2.3x2x1.1cm / 0.91"x0.79"x0.43"(L*W*H) Package Includes: 1 x Fuse Base 1 x 150A Fuse 1 x Red Insulating Cap 2 x Washer 1 x Nut