6 AWG Copper Lug | 1/4″ One Hole Stud | Blue Color Coded Die 24
PRODUCT PARAMETERS
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99.9% Electrolytic T2 Copper: Engineered for maximum conductivity and minimal voltage drop in power distribution systems.
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Space-Saving Short Barrel: Optimized barrel length designed for secure crimping in tight enclosures and compact electrical panels.
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Blue Color Coded (Die Index 24): Industry-standard visual identification ensures installers pick the correct Die 24 for 6 AWG wire.
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Integrated Inspection Window: Features a built-in port to visually confirm the 6 STR conductor is fully seated before compression.
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Anti-Corrosive Tin Plating: Premium electro-tin finish provides a durable barrier against oxidation in humid or industrial environments.
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Seamless Construction: One-piece seamless barrel prevents splitting or cracking under high-pressure hydraulic crimping.
Description
High-performance 6 AWG Copper Lug . Crafted from 99.9% T2 copper with a blue color code (Die 24), 1/4″ one-hole stud, and inspection window for reliable 6 STR cable connections.
Dimensions

Data Overview
| XLUIG Model No. | Wire Size (AWG) | Stud Hole Size | Hole Configuration | Barrel Type | Color Code | Die Index | W (mm) | L (mm) |
| XL-6-06-1 | 6 AWG | 1/4″ | One Hole | Standard | Blue | 24 | 11.2 | 37.3 |
| XL-6-08-1 | 6 AWG | 5/16″ | One Hole | Standard | Blue | 24 | 12.4 | 40.5 |
| XL-6-10-1 | 6 AWG | 3/8″ | One Hole | Standard | Blue | 24 | 14.7 | 44.2 |
| XL-6-06-1L | 6 AWG | 1/4″ | One Hole | Long Barrel | Blue | 24 | 11.2 | 45.1 |
Product Features & Engineering Logic
| Engineering Excellence | Operational Advantages | Professional Business Value |
| High-Ductility T2 Copper | Allows the terminal to compress perfectly around 6 STR strands without internal voids or overheating. | Equipment Longevity: Prevents hot spots and electrical fires, protecting your long-term infrastructure investment. |
| Compact Standard Barrel | Reduces the overall footprint of the terminal, making it ideal for high-density wiring in control cabinets. | Installation Flexibility: Fits into restricted spaces where long-barrel lugs cannot be accommodated, speeding up assembly. |
| Blue/24 Visual ID System | Provides immediate confirmation of wire size and tool compatibility, aligning with international electrical codes. | Reduced Labor Costs: Minimizes installation errors and rework, ensuring the project passes inspection the first time. |
| Factory-Direct Quality Control | Produced by Kunshan Xinluan to precise tolerances, ensuring every batch meets rigorous mechanical and electrical standards. | Supply Chain Reliability: Direct-from-manufacturer sourcing via XLUIG ensures consistent quality and competitive B2B pricing. |
FAQs
Q: Why should I choose the “Short Barrel” version for my 6 AWG connections?
A: The short barrel (standard) is ideal for applications where space is limited, such as in small electrical boxes or compact circuit breakers. It provides a secure, single-crimp connection that meets all standard mechanical and electrical pull-out requirements while maintaining a smaller footprint than long-barrel alternatives.
Q: What does the “Blue” color coding represent on XLUIG terminals?
A: The Blue color code is the industry-standard visual identifier for 6 AWG conductors. It tells the installer to use a Die Index 24 for compression. This system, followed strictly by XLUIG, ensures that our lugs are compatible with standard hydraulic and mechanical crimping tools worldwide.
Q: Can these lugs be used with flexible (high-strand) cables?
A: These lugs are optimized for 6 STR (Standard Stranded) conductors. For high-flex cables (like welding or battery cables), we recommend our FLEX series, which features flared barrel entries to prevent strand damage during insertion. Contact XLUIG support if you need assistance selecting the correct model for your cable type.
Product Attributes
| Property | Details |
| Industry | Industrial Fastener |
| Brand Name | XLUIG (Kunshan Xinluan New Material Technology Co., Ltd) |
| Place of Origin | Jiangsu, China |
| Certificate | ISO 9001:2015 Certified |
| Thread Size | Customized sizes available |
| MOQ | 5,00 Pieces |
| OEM / ODM | Support (Based on technical drawings) |
| Samples | Available upon request |
Supply Ability
| Service Items | Details & Specifications |
| Packaging | Small boxes, plastic bags, bulk cartons, and wooden pallets |
| Supply Ability | 50,000,000 Piece/Pieces per Month |
| Transportation | Land, Ocean, Air, and Express Delivery |
| Port of Loading | Shanghai, Ningbo, Tianjin |
| Payment Type | T/T |
| Incoterm | FOB, CIF, EXW, DDP |