Features EASY INSTALLATION: Unique Z shaped bracket for secure mounting in tilted engine bays or trunk areas, making the set easy to install. DUAL LOCKING COVERS: Convenient access to relays and, securely keeping them in place, for quick maintenance or replacement while preventing water splashes, dust, and debris. DESIGN: Relay box is made with premium materials and a waterproof enclosure to defend electrical components, ensuring long lasting performance. VERSATILE USE: Suitable for various vehicles, providing a reliable solution for managing relays and in automotive electrical systems. HIGH CAPACITY BOX: All in one kit with storage box, 4 relays, 15 and wire terminals, meeting basic circuit needs, in a convenient package. 1. EASY INSTALLATION: Unique Z shaped bracket for secure mounting in tilted engine bays or trunk areas, making the set easy to install. 2. DUAL LOCKING COVERS: Convenient access to relays and, securely keeping them in place, for quick maintenance or replacement while preventing water splashes, dust, and debris. 3. DESIGN: Relay box is made with premium materials and a waterproof enclosure to defend electrical components, ensuring long lasting performance. 4. VERSATILE USE: Suitable for various vehicles, providing a reliable solution for managing relays and in automotive electrical systems. 5. HIGH CAPACITY BOX: All in one kit with storage box, 4 relays, 15 and wire terminals, meeting basic circuit needs, in a convenient package. Specification: Item Type: Blade Relay Box Kit Material: ABS, Brass Blade: 5Ax3, 10Ax3, 15Ax3, 20Ax2, 25Ax2, 30Ax2 Relay: 4 Pin Voltage: 12V Current: 40A Application: for Cars, Buses, Tankers, Ships, Yachts, Boats etc. How to Use: Use directly! Package List: 1 x Blade Relay Box Kit Package List 1 x Blade Fuse Relay Box Kit