5/16" Terminal Block Studs M8 48V Junction Block Bus Bar Insulated Dual Heavy Duty Power Distribution Stud Positive Negative RVAbout this item High Quality- Dual 5/16 " stainless steel stud, lock washer, and nut, which is sturdy and rust-resistant. The base is made of flame retardant plastic to protect your safety, ensures great mechanical strength and durability.Dimensions- The battery junction block is measured 1.77"x1.69"x1.26". Stud size: M8. Maximum working voltage: DC 48V up to 80Amp. Maximum amplifier per circuit: determined by the connected wires.MaterialThe Terminal Block bus bas made of glass fiber reinforced nylon, durable and practical to useEasy to installThe power junction post's surface screw fixed installation-two mounting holes make it easier to be mounted in any orientationWide Applications- The positive and negative power distribution block is useful for customizing vehicles or relocating batteries. Applicable to 12-48V trucks, RVs, coaches, boats and other industrial equipment.Features: Suitable for trucks, RVs, coaches, boats, etc.Glass Fiber reinforced Nylon base ensures great mechanical strength and durability.The base is made of flame retardant plastic to protect your safety.Allow terminating of heavy-dutycables for one or more connections.Installation method: surface screw fixed installation.Black/Red color allowing easy and clear color coding for wiring.Heavy duty terminal stud (up to M8).High Quality Material The bus bar terminal made of glass fiber reinforced nylon material, ensures great mechanical strength and durability. Also made of flame retardant plastic to protect your safety.Wide Range of ApplicationsThe power distribution block is useful for customizing vehicles or relocating batteries. Applicable to 12-48V trucks, RVs, coaches, boats and other industrial equipment.Easy to InstallSurface screw fixed installation, two mounting holes make this terminal block easier to be mounted in any orientation.note: 1. Due to manual measurement, please allow 1-2CM difference. 2. Due to many factors, such as the resolution, brightness, contrast of the computer screen, the true color may be slightly different from the picture. For the final color, please refer to our actual product. About purchasing and purchasing We have our own factory, which can bring you high-quality products and services. If you have a lot of needs and customized services, please contact us directly and look forward to working with you in depth About feedback We maintain a high level of excellence and strive for 100% customer satisfaction! Therefore, please do not easily raise objections or give us negative or neutral feedback. Negative feedback cannot solve any problems. If you are not satisfied with our products, please contact us first and we will provide you with a satisfactory solution. Thank you, I wish you a happy shopping! If you are satisfied, please give us a five-star praise! Your support is our motivation to persist in this shop!