Ownmy Bus Bar Terminal Block 12V Power Distribution Block For Car Audio, 12V Product Details Package Includes: 1 x Red Bus Bar Block, 1 x Black Bus Bar Block, 2 x Protective Covers, 4 x Black Protective Nuts, 8 x Heat Shrinkable Tubes, 6 x Insulated Ring Terminals, 8 x Connecting Terminal Lugs, 4 x Mounting Screws and 1 x Screwdriver. 12V bus bar with 3mm thicker copper plates and 5/16" (M8) terminal studs can handle a maximum continuous current of 150A and a maximum voltage of 48VDC, provides different terminals with 180 wire lug installation, can be connected to wider range of cables. Battery terminal distribution block with protective covers and firm nuts is designed to make circuit wiring neat and tidy, using copper plates and stainless steel terminals as conductors, has low resistance, conductivity and corrosion resistance, can work well in extreme environments. Suitable for a variety of electrical equipment and circuit connection needs, can provide stable electrical connection performance, easy to manage and maintain wires to prevent short circuits caused by chaotic or tangled wiring, widely used for automotive, car, caravan, truck, marine, boat, solar wiring, etc. This battery bus bar terminal block kit consists of insulated ABS + copper + stainless steel material, is rust heat resistant, flame resistant, sturdy and long-lasting, easy and convenient to install, provides firm screw connection, safe and reliable use, not easy to fall off. Payment We accept PayPal and credit cards via PayPal. Taxes - US We collect sales tax, as required by law. Shipping We make every effort of shipping within 3 business day of payment clearing. The estimated delivery time is 2 - 5 business days from the shipping date. Policies If you do need to return your item, please contact us via email (you will receive an email when your product ships with additional details - Subject: Important information about your purchase). You will then be provided with a return shipping label and packing slip. Pack the item carefully. Include the packing slip, apply the shipping label, and return the item within 30 business days of the date you request a return, or your return will be canceled. Once we receive your order we will inspect the return. Please allow up to 5 business days of receiving the returned item for your refund.