--- product_id: 459365038 title: "12V Bus Bar 6 x 5/16\" (M8) Terminal Studs 12 Volt Power Distribution Block with Cover Battery Bus Bar 12V - 48V Positive & Negative for Automotive Car Boat Solar System" brand: "daiertek" price: "321 Lei" currency: RON in_stock: true reviews_count: 13 category: "Daiertek" url: https://www.desertcart.ro/products/459365038-12v-bus-bar-6-x-5-16-m8-terminal-studs store_origin: RO region: Romania --- # Supports up to 48V DC / 300V AC 150A max continuous current 6 x M8 (5/16") heavy-duty terminal studs 12V Bus Bar 6 x 5/16" (M8) Terminal Studs 12 Volt Power Distribution Block with Cover Battery Bus Bar 12V - 48V Positive & Negative for Automotive Car Boat Solar System **Brand:** daiertek **Price:** 321 Lei **Availability:** ✅ In Stock ## Summary > 🔌 Power your projects with precision and style — don’t get left in the dark! ## Quick Answers - **What is this?** 12V Bus Bar 6 x 5/16" (M8) Terminal Studs 12 Volt Power Distribution Block with Cover Battery Bus Bar 12V - 48V Positive & Negative for Automotive Car Boat Solar System by daiertek - **How much does it cost?** 321 Lei with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/459365038-12v-bus-bar-6-x-5-16-m8-terminal-studs) ## Best For - daiertek enthusiasts ## Why This Product - Trusted daiertek brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Sleek & Secure Design:** Unique round corner base with a 180° open cover for effortless wire lug installation. - • **Powerhouse Performance:** Handles up to 150A continuous current for reliable, high-demand setups. - • **Versatile Voltage Range:** Operates seamlessly from 12V up to 48V DC and 300V AC, perfect for automotive to solar. - • **Built to Brave the Elements:** Copper plates and stainless steel terminals ensure durability in marine and extreme environments. - • **Clean, Professional Install:** Six terminal studs streamline your wiring, making your setup look as sharp as it performs. ## Overview The DAIERTEK 12V Bus Bar is a robust power distribution block featuring 6 heavy-duty M8 terminal studs, supporting up to 150A continuous current and voltages up to 48V DC/300V AC. Its unique round corner base and 180° open cover design enable easy, versatile installation. Constructed with copper and stainless steel, it’s engineered for durability in automotive, marine, and solar applications, delivering clean, professional wiring solutions for demanding environments. ## Description Buy DAIERTEK 12V Bus Bar 6 x 5/16" (M8) Terminal Studs 12 Volt Power Distribution Block with Cover Battery Bus Bar 12V - 48V Positive & Negative for Automotive Car Boat Solar System: Connecting Blocks - desertcart.com ✓ FREE DELIVERY possible on eligible purchases Review: Great product - Excellent got boat electronics! Easy to install Review: Well Made! - These are very heavy duty and well made terminal studs. I used them for my golf cart for lead acid to LifePo4 swap and makes the install very clean! ## Features - 【Product Name】- Battery bus bar terminal block, these busbars will come in pairs, include one positive bus bar (red one) and one negative bus bar (black one). - 【Terminals & Rating】- Each 12v power distribution block includes - 6 x M8 (5/16") terminal studs. This battery distribution block can handle voltage @ Max 300V AC, 48V DC, and continous amperage @ Max 130A AC, 150A DC. - 【Round Corner Base】 - The 12 volt bus bar is unique round corner base design, which makes the battery terminal block unique and special, looks more extraordinary compared with other busbars. - 【More Open Area Design Cover】 - The cover of this 12v power block will allow 180° wire lug installation and can meet variety kinds of installat methods of end terminals. - 【Application】 - This marine power distribution block uses copper plates and stainless steel terminals as conductors, which enables the battery distribution block to work in extreme environment, suitable for automotive, car, marine, boat, etc. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0B12HJWTW | | Best Sellers Rank | #35 in Distribution Connecting Blocks | | Brand Name | DAIERTEK | | Color | 150A | | Connector Type | Plug-In | | Current Rating | 150 A | | Customer Reviews | 4.7 out of 5 stars 516 Reviews | | Item Dimensions W x H | 5.9"W x 1.37"H | | Item Pitch | 0.31 inches | | Manufacturer | DAIERTEK | | Material | Copper, Stainless Steel | | Material Type | Copper, Stainless Steel | | Model | BB150-T6M8-C-RB | | Mounting Type | Rack Mount | | Number Of Contacts | 6 | | Number Of Poles | 6 | | Number of Positions | 6 | | Part Number | 1 | | Pitch | 0.31 inches | | UPC | 717664070668 | | Unit Count | 1 Count | | Voltage | 12 volts | ## Product Details - **Brand:** DAIERTEK - **Color:** 150A - **Connector Type:** Plug-In - **Current Rating:** 150 A - **Item Pitch:** 0.31 inches - **Material:** Copper, Stainless Steel - **Mounting Type:** Rack Mount - **Number Of Contacts:** 6 - **Number Of Poles:** 6 - **Voltage:** 12 volts ## Images ![12V Bus Bar 6 x 5/16" (M8) Terminal Studs 12 Volt Power Distribution Block with Cover Battery Bus Bar 12V - 48V Positive & Negative for Automotive Car Boat Solar System - Image 1](https://m.media-amazon.com/images/I/71gGNMK2DmL.jpg) ## Available Options This product comes in different **Color** options. ## Questions & Answers **Q: What is the spacing between lugs? Any problems with fitting ring terminals 1/0 on every post?** A: Studs are 5/16" bolts, spaced 13/16" center to center. Between the lugs, there is just under 1/2" spacing (.48" precisely), as measured with my calipers. A 3/4" wide battery cable lug fits with room to spare. They are decent quality , especially for the price. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great product *by A***R on November 28, 2025* Excellent got boat electronics! Easy to install ### ⭐⭐⭐⭐⭐ Well Made! *by C***J on January 15, 2025* These are very heavy duty and well made terminal studs. I used them for my golf cart for lead acid to LifePo4 swap and makes the install very clean! ### ⭐⭐⭐⭐⭐ Good for a simple multi battery system *by A***A on January 24, 2026* Heavy duty and used it for combining multiple batteries charged by a solar array. Used it for connecting 4-12V batteries in parallel, a single charge controller all into a 1000W inverter for a coy pond. (6 connections) Used a larger version for the EG6000, combining 2 48V batteries with the ability to expand to 3. That system has a single input/output with a single all included charge controller/inverter so only need 4 ports for three batteries. ## Frequently Bought Together - DAIERTEK 12V Bus Bar 6 x 5/16" (M8) Terminal Studs 12 Volt Power Distribution Block with Cover Battery Bus Bar 12V - 48V Positive & Negative for Automotive Car Boat Solar System - TKDMR 10pcs 1/0 AWG-3/8 Battery Lugs,Heavy Duty Wire Lugs,Ring Terminals,Battery Cable Ends,0 Guage terminals,Battery Terminal Connectors with 10pcs 3:1 Heat Shrink Tubing - 10pcs 4 Awg - 5/16" (M8) Sanuke Wire Lugs Ring Terminal Connectors Ends, UL Listed Heavy Duty for Battery Cable Lug Wire Electrical Eyelets with 3:1 Dual Wall Adhesive Heat Shrink --- ## 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.ro/products/459365038-12v-bus-bar-6-x-5-16-m8-terminal-studs](https://www.desertcart.ro/products/459365038-12v-bus-bar-6-x-5-16-m8-terminal-studs) --- *Product available on Desertcart Romania* *Store origin: RO* *Last updated: 2026-09-10*