---
product_id: 655493177
title: "Flintronic 20PCS Tinned Copper Terminals Connectors, SC25-8 Ring Terminal Connectors Set, M8 Battery Cable Ends Lugs, Bolt Hole Crimp Terminals Connector for Electric, Auto, Boat, Car"
brand: "flintronic"
price: "$20.43"
currency: USD
in_stock: true
reviews_count: 13
category: "Flintronic"
url: https://www.desertcart.us/products/655493177-flintronic-20pcs-tinned-copper-terminals-connectors-sc25-8-ring-terminal
store_origin: US
region: United States of America
---

# 100% tinned copper for max conductivity High-temp resistant & corrosion-proof 20PCS heavy-duty terminals Flintronic 20PCS Tinned Copper Terminals Connectors, SC25-8 Ring Terminal Connectors Set, M8 Battery Cable Ends Lugs, Bolt Hole Crimp Terminals Connector for Electric, Auto, Boat, Car

**Brand:** flintronic
**Price:** $20.43
**Availability:** ✅ In Stock

## Summary

> 🔧 Connect with Confidence — Power Up Your Projects Like a Pro!

## Quick Answers

- **What is this?** Flintronic 20PCS Tinned Copper Terminals Connectors, SC25-8 Ring Terminal Connectors Set, M8 Battery Cable Ends Lugs, Bolt Hole Crimp Terminals Connector for Electric, Auto, Boat, Car by flintronic
- **How much does it cost?** $20.43 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/655493177-flintronic-20pcs-tinned-copper-terminals-connectors-sc25-8-ring-terminal)

## Best For

- flintronic enthusiasts

## Why This Product

- Trusted flintronic brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Heavy-Duty High-Temp Design:** Built to withstand extreme heat without oxidation, perfect for automotive, marine, and solar setups.
- • **Premium Tinned Copper Build:** Ensures superior conductivity and unbeatable corrosion resistance for long-lasting performance.
- • **Precision Marked for Quick Selection:** Each lug is clearly labeled by size and model, saving you time on every project.
- • **Versatile 20-Pack for All Your Needs:** Ideal for cars, boats, motorcycles, and home electrical repairs—never run out mid-project.
- • **Effortless Crimp & Weld Compatibility:** Flared openings and universal bolt holes make installation fast, secure, and versatile.

## Overview

The Flintronic 20PCS SC25-8 Ring Terminal Connectors are crafted from 100% tinned copper, delivering exceptional conductivity and corrosion resistance. Designed for high-temperature durability, these heavy-duty terminals feature clear size markings and a flared opening for easy wire insertion. Compatible with crimping and welding, this versatile 20-piece set is perfect for automotive, marine, solar, and home electrical applications, ensuring reliable, long-lasting connections every time.

## Description

Flintronic 20PCS Tinned Copper Terminals Connectors, SC25-8 Ring Terminal Connectors Set, M8 Battery Cable Ends Lugs, Bolt Hole Crimp Terminals Connector for Electric, Auto, Boat, Car : desertcart.co.uk: DIY & Tools

Review: Accurate size - Good quality lug. I would be mindful that they are spot ok for size, so any cable slightly bigger than 35mm2 will not fit. The crimped well, and created a strong fitment.
Review: Good quality - Simple and good quality terminals . Recommend

## Features

- 【HIGH-QUALITY MATERIALS】The SC ring terminal is made of 100% copper with tin-plated outer layer, which has excellent corrosion resistance and good conductivity. The wire terminal connector is resistant to high temperature, not easy to oxidize, and has a long service life.
- 【PRACTICAL DESIGN】The battery terminal adopts heavy-duty structure to improve high-temperature durability. Each crimping cable lug is marked with model and size so that you can quickly select the cable lug you need. The closed design keeps the cable dry and corrosion-free. It can be connected by crimping and welding to ensure the reliability of the connection.
- 【EASY TO USE】The wire crimping connector has a flared opening for easy insertion of wires. When using, put the wire with the insulation removed into the terminal, insert the cable lug into the crimping tool, and press to fix it, then screw it to the equipment with studs or universal bolts according to your preference, or weld it to the end of the wire and cable.
- 【WIDE APPLICATION】These battery terminal connectors are safe and reliable, and are very suitable for distribution boxes, ships, cars, motorcycles, solar panels, home appliances, mechanical equipment, home applications and outdoor applications, etc.
- 【20PCS WIRE TERMINAL CONNECTORS】The package contains 20pcs SC25-8 peephole copper terminal blocks, bolt mouth size: 8.8mm, suitable for 25mm² cable. Our battery terminals are suitable for most repairs in life.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DD484RW3 |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 3,777 in DIY & Tools ( See Top 100 in DIY & Tools ) 14 in Electrical Terminals & Kits |
| Brand | flintronic |
| Certification | RoHS |
| Colour | Sc25-8 |
| Customer Reviews | 4.4 4.4 out of 5 stars (682) |
| Date First Available | 14 Aug. 2024 |
| Guaranteed software updates until | unknown |
| Item Weight | 100 g |
| Item model number | D1-4295682 |
| Manufacturer | XJYEU |
| Material | Copper |
| Number of Items | 20 |
| Package Dimensions | 14.2 x 8.2 x 1.8 cm; 100 g |
| Part Number | D1-4295682 |
| Switch Installation Type | Plate mounting |

## Product Details

- **Colour:** Sc25-8
- **Connector type:** Ring
- **Contact material:** Copper
- **Insulation material:** Non-Insulated
- **Terminal:** Ring Terminal

## Images

![Flintronic 20PCS Tinned Copper Terminals Connectors, SC25-8 Ring Terminal Connectors Set, M8 Battery Cable Ends Lugs, Bolt Hole Crimp Terminals Connector for Electric, Auto, Boat, Car - Image 1](https://m.media-amazon.com/images/I/41DU637Y7wL.jpg)
![Flintronic 20PCS Tinned Copper Terminals Connectors, SC25-8 Ring Terminal Connectors Set, M8 Battery Cable Ends Lugs, Bolt Hole Crimp Terminals Connector for Electric, Auto, Boat, Car - Image 2](https://m.media-amazon.com/images/I/41XLVK5RwQL.jpg)
![Flintronic 20PCS Tinned Copper Terminals Connectors, SC25-8 Ring Terminal Connectors Set, M8 Battery Cable Ends Lugs, Bolt Hole Crimp Terminals Connector for Electric, Auto, Boat, Car - Image 3](https://m.media-amazon.com/images/I/41ZNa2nYxXL.jpg)
![Flintronic 20PCS Tinned Copper Terminals Connectors, SC25-8 Ring Terminal Connectors Set, M8 Battery Cable Ends Lugs, Bolt Hole Crimp Terminals Connector for Electric, Auto, Boat, Car - Image 4](https://m.media-amazon.com/images/I/41kd96OmECL.jpg)
![Flintronic 20PCS Tinned Copper Terminals Connectors, SC25-8 Ring Terminal Connectors Set, M8 Battery Cable Ends Lugs, Bolt Hole Crimp Terminals Connector for Electric, Auto, Boat, Car - Image 5](https://m.media-amazon.com/images/I/41n7HfPQC-L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Accurate size
*by S***B on 29 August 2025*

Good quality lug. I would be mindful that they are spot ok for size, so any cable slightly bigger than 35mm2 will not fit. The crimped well, and created a strong fitment.

### ⭐⭐⭐⭐⭐ Good quality
*by W***Y on 10 January 2026*

Simple and good quality terminals . Recommend

### ⭐⭐⭐⭐ Soldetable
*by C***T on 17 December 2025*

Unlike some these do take solder

## Frequently Bought Together

- Flintronic 20Pcs Tinned Copper Terminals Connectors, 25mm² - 8.8mm Battery SC Ring Terminal Connectors Set, Battery Cable Ends Lugs, Bolt Hole Crimp Terminals Connector for Electric, Auto, Boat, Car
- Red & Black Battery/Starter/Welding Flexible PVC Cable Wire 110/170/345 Amp 16mm 25mm 35mm by MKGT® (25mm² Red, 2 Meters)
- AUTOWIRING Automotive Hi-Flex 110 Amp 16mm² Battery/Starter/Inverter/Welding PVC Cable Wire (Red, 10 Metre)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-23*