Description: Maximum rated voltage: 58V; Shank size: 5/16" (M8); Clamp mounting hole: 3/8" (M10). Material: high quality steel studs and nuts, with good electrical conductivity and high temperature resistant, wear-resistant and durable. Design : Small and compact size, can greatly save installation space. The insulating cover can prevent accidental short circuit, be dustproof and reduce the environmental impact on the performance of the fuse holder. Application: MRBF terminal fuse box is suitable for new power vehicles, RVs, ships, cranes and other major DC power sources. Package: including 1 box MRBF terminal fuse box, 1 cap, 1 fuse, 2 seals. Specification: Product size: 6.2cm x 2cm x 4.5cm/2.44 inch x 2 inch x 1.77 inch Material: stainless steel Package include: 1 MRBF terminal fuse box Note: Please allow slight errors due to manual measurement and different monitors.