Suitable for trucks, RVs, coaches, boats, etc. The fiberglass reinforced nylon base ensures high mechanical strength and durability. The base is made of flame retardant plastic to protect your safety. Allow heavy-duty cable termination for single or multiple connections. The screw-type installation of the power junction post - two holes facilitate installation in any orientation. Black/red color allows for easy and clear color coding for wiring. Heavy-duty terminal post (up to M10). The positive and negative power distribution block is useful for customizing vehicles or moving batteries. Applicable to 12-48V trucks, RVs, coaches, boats and other industrial equipment. Color: Black + Red Material: Nylon + Stainless Steel Size: 46 x 43 x 35mm Package Contents: 4 x Terminal Block Studs (2 Red + 2 Black) 8 x Screws Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in a little different from the