--- product_id: 764701590 title: "1/4\" Stud & 12 x #8 Terminal Screws Ground Distribution Block Bus Bar Kit, Ampper 5.3\" 12V Nickle Plated Brass Battery BusBar Junction W/Cover for Auto Boat Solar and More (Black)" brand: "ampper" price: "$40.83" currency: USD in_stock: true url: https://www.desertcart.us/products/764701590-1-4-stud-and-12-x-8-terminal-screws-ground store_origin: US region: United States of America --- # 150A max continuous amperage Heat & flame resistant ABS base 12 stainless #8 terminal screws 1/4" Stud & 12 x #8 Terminal Screws Ground Distribution Block Bus Bar Kit, Ampper 5.3" 12V Nickle Plated Brass Battery BusBar Junction W/Cover for Auto Boat Solar and More (Black) **Brand:** ampper **Price:** $40.83 **Availability:** ✅ In Stock ## Summary > ⚡ Connect with confidence — power your projects like a pro! ## Quick Answers - **What is this?** 1/4" Stud & 12 x #8 Terminal Screws Ground Distribution Block Bus Bar Kit, Ampper 5.3" 12V Nickle Plated Brass Battery BusBar Junction W/Cover for Auto Boat Solar and More (Black) by ampper - **How much does it cost?** $40.83 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/764701590-1-4-stud-and-12-x-8-terminal-screws-ground) ## Best For - ampper enthusiasts ## Why This Product - Trusted ampper brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Last:** Nickel-plated brass busbar with heavy-duty ABS base resists heat and flame. - • **All-in-One Kit:** Includes busbar, cover, copper lug, and terminals for seamless installation. - • **Effortless Wiring:** 12 precision stainless steel terminal screws for quick, secure connections. - • **Powerhouse Performance:** Handles up to 150A continuous current for your high-demand setups. - • **Universal Compatibility:** Perfect for automotive, marine, RV, solar, and audio applications. ## Overview The Ampper 1/4" Stud & 12 x #8 Terminal Screws Ground Distribution Block Bus Bar Kit features a nickel-plated brass busbar and a heavy-duty ABS base that is heat and flame resistant. Rated for up to 150A continuous current at 12V DC and compatible with up to 48V DC/300V AC, it offers 12 stainless steel terminal screws for easy, secure wiring. Ideal for automotive, marine, RV, solar, and audio applications, this kit includes all necessary components for quick installation and reliable power distribution. ## Description Ampper 1/4" stud & 12 x #8 terminal screws ground distribution block bus bar nickle plated junction block. Specifications: 1, Nickle plated brass thick busbar. 2, Base is made of heavy ABS, mechanically strong, insulated, heat resistant and flame resistant, durable made for safety use. 3, 1 x 1/4" (M6) stud & nut, 12 stainless #8 (M4) terminal screws. 4, Used for easy installation and route your wires with minimal effort. 5, Max operating voltage 48V DC / 300V AC. 6, Max continuous amperage: 150A at DC 12V. 7, This brass battery bus bar junction block is widely used for car, vehicle, Rv, truck, marine and boat, audio, amplifier, video, also electrical equipment / appliances. Complete kits includes: 1 pcs bus bar with cover, 12 screws and 1 stud terminal & nut 1 pcs 2 AWG 1/4" copper lug and 12 pcs terminals. ## Features - Heavy Duty: nickle plated brass thick busbar, base is made of heavy ABS, mechanically strong, insulated, heat resistant and flame resistant, durable made for safety use. - Customized Design: 1 x 1/4" (M6) stud & nut, 12 stainless #8 (M4) terminal screws, for easy installation and route your wires with minimal effort. - Specification: Max operating voltage 48V DC / 300V AC, Max continuous amperage: 150A at DC 12V. - Compatible: widely used for car, vehicle, Rv, truck, marine and boat, audio, amplifier, video, also electrical equipment / appliances. - Package Includes: 1 pcs 12 terminals 5.3" ground distribution brass battery junction block bus bar and cover, 1 pcs 2 AWG 1/4" copper lug and 12 pcs terminals. ## Technical Specifications | Specification | Value | |---------------|-------| | Manufacturer | Ampper | | Brand | Ampper | | Model | Am-TBB5-01BK | | Product Dimensions | 10.16 x 2.79 x 3.3 cm; 62.37 g | | Item model number | 58286a1c-2c7b-49c5-98c7-7ce8cadb2afc | | Manufacturer part number | Am-TBB5-01BK | | Voltage | 48 Volts (DC) | | Item Weight | 62.3 g | ## Product Details - **Current rating:** 150 Amps - **Connector type:** Screw - **Number of contacts:** 12 - **Mounting type:** Panel Mount - **Colour:** Black - **Brand:** Ampper - **Voltage:** 48 Volts (DC) - **Number of poles:** 12 - **Centre line length:** 5.3 Inches - **Manufacturer:** Ampper ## Images ![1/4" Stud & 12 x #8 Terminal Screws Ground Distribution Block Bus Bar Kit, Ampper 5.3" 12V Nickle Plated Brass Battery BusBar Junction W/Cover for Auto Boat Solar and More (Black) - Image 1](https://m.media-amazon.com/images/I/716Q+F9l9aL.jpg) ![1/4" Stud & 12 x #8 Terminal Screws Ground Distribution Block Bus Bar Kit, Ampper 5.3" 12V Nickle Plated Brass Battery BusBar Junction W/Cover for Auto Boat Solar and More (Black) - Image 2](https://m.media-amazon.com/images/I/71QTnIZwJ7L.jpg) ![1/4" Stud & 12 x #8 Terminal Screws Ground Distribution Block Bus Bar Kit, Ampper 5.3" 12V Nickle Plated Brass Battery BusBar Junction W/Cover for Auto Boat Solar and More (Black) - Image 3](https://m.media-amazon.com/images/I/71+Kcu6-I-L.jpg) ![1/4" Stud & 12 x #8 Terminal Screws Ground Distribution Block Bus Bar Kit, Ampper 5.3" 12V Nickle Plated Brass Battery BusBar Junction W/Cover for Auto Boat Solar and More (Black) - Image 4](https://m.media-amazon.com/images/I/71URUtg65qL.jpg) ## Available Options This product comes in different **Color, Size** options. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/764701590-1-4-stud-and-12-x-8-terminal-screws-ground](https://www.desertcart.us/products/764701590-1-4-stud-and-12-x-8-terminal-screws-ground) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-05-07*