Features Package Includes: This package is a 12V waterproof blade fuse relay kit, 6 replacement for Bosch style relay, 11 ATC, ATO fuse, and 52 crimp terminals. Z Bracket Design: Since most modern vehicles have a sloping or tilting engine bay or trunk area, we designed a unique Z bracket to securely mount this waterproof relay box anywhere for easy installation. 2 Clip Lock Cover: Equipped with 2 clip clock covers for easy access to relays and fuses and hold them securely in place, allowing you to quickly maintain or replace burnt ones, while also providing great protection from splashes, dust and debris. ATC/ATO Fuse Relay Box - This fuse block with relay is also 6 slots relay holder design for ATC/ATO fuses, which makes the fuse relay become safer when use. Wide Application: This relay box, fuses are widely used in bus, car, tankers, ships, yachts, etc. They possess wide application. Specification: Item Type: Blade Fuse Relay Box Kit Material: ABS Blade Fuse: 5A x 2, 10A x 2, 15A x 2, 20A x 2, 25A x 1, 30A x 2 Relay: 5 Pins, 12V, 40A Package List: 1 x Storage Box6 x Relay11 x Blade Fuse52 x Crimp Terminal (Silver or gold shipped randomly) Package List 1 x Storage Box 6 x Relay 11 x Blade Fuse 52 x Crimp Terminal (Silver or gold shipped randomly)