Check the listing for details. DISTRO-3 3 Post Heavy Duty Power / Ground Distribution block Made In USA. Condition: New. Listed at 32.99 USD. DISTRO-3 (3-Spot) Distribution BlockNOTHING on the market compares. All our products feature a SOLID HDPE base that is virtually indestructible, all Stainless-Steel INDUSTRIAL bolts and hardware, 1/2" Solid Aluminum linking and distribution pads, With Cast Acrylic covers.These are our Distro Blocks with a SOLID Aluminum pad large enough to accommodate 0 ga Rings.These are the standard color bases and covers. We have 30+ additional cover colors, custom graphics, and 100s of trim and inserts plates to personalize your fuse holders to match your install. Please message us for custom / Retail Shop orders!Standard featuresAll Industrial Stainless Bolts and HardwareNylon Acorn NutsAcrylic Cover spacers / washers in 2 sizes included (1/4″ and 1/8″)4 Screw Hole Base / Screws Included1/2" Thick Aluminum Distribution padMarine Grade / Under Hood approved.5 x 1.75″ x 5.5″ Over-sized Heavy-Duty BaseMachined from a solid piece of 1/2″ HDPE (High Density Polyethylene)Standard 5/16″ Bolts accept any gauge / size wire.****Ring Terminals and Fuses are NOT included****DISTRO-3