6 AWG Two Hole Copper Lug | 1/4″ Stud | 3/4″ Spacing | Blue Color Code Die 24
PRODUCT PARAMETERS
-
Premium T2 Electrolytic Copper: Crafted from 99.9% pure seamless copper for maximum electrical conductivity and durability.
-
Precision 3/4" Hole Spacing: Dual 1/4" stud holes with 0.75" center-to-center spacing ensure a secure, anti-rotation fit on power busbars.
-
Standard Barrel with Window: Optimized barrel length with a built-in inspection window to verify full 6 STR conductor insertion before crimping.
-
Blue Color-Coded (Die Index 24): Industry-standard visual identification for 6 AWG wire, facilitating rapid and error-free tool selection.
-
Industrial Tin Plating: High-quality electro-tin finish provides superior protection against oxidation and environmental corrosion.
-
Manufacturer Direct Quality: Produced by Kunshan Xinluan, ensuring rigid quality control and consistent performance for B2B supply chains.
Description
Purchase professional 6 AWG Two Hole Copper Lug with 3/4″ spacing at XLUIG. Our factory-engineered terminals feature T2 copper, Blue color coding (Die 24), and an inspection window for 6 STR wire.
Dimensions

Data Overview
| XLUIG Model No. | Wire Size (AWG) | Stud Hole Size | Hole Spacing | Barrel Type | Color Code | Die Index | W (mm) | L (mm) |
| XL-6-06-2-3/4 | 6 AWG | 1/4″ | 3/4″ (0.750″) | Standard | Blue | 24 | 11.2 | 53.1 |
| XL-6-06-2-5/8 | 6 AWG | 1/4″ | 5/8″ (0.625″) | Standard | Blue | 24 | 11.2 | 49.8 |
| XL-6-10-2 | 6 AWG | 3/8″ | 1.0″ (1.000″) | Standard | Blue | 24 | 14.7 | 64.2 |
| XL-6-06-2L | 6 AWG | 1/4″ | 5/8″ (0.625″) | Long Barrel | Blue | 24 | 11.2 | 58.5 |
Product Features & Engineering Logic
| Engineering Specification | Operational Advantages | Strategic Business Value |
| Seamless High-Ductility T2 Copper | Resists cracking and splitting during high-pressure hydraulic crimping, creating a permanent gas-tight bond. | Operational Safety: Reduces the risk of joint failure and overheating, protecting critical infrastructure and reducing fire hazards. |
| Two-Hole 3/4″ Spacing Design | Specifically designed to prevent terminal twisting, providing a mechanical lock that standard one-hole lugs lack. | Maintenance Efficiency: Ensures the connection remains stable even in high-vibration environments, decreasing the need for periodic re-torqueing. |
| Blue/24 Visual ID System | Provides instant verification of wire size and compatible die, aligning with international electrical safety standards. | Zero Error Installation: Simplifies field assembly for contractors, ensuring every connection meets project specifications on the first attempt. |
| Factory-Original Tin Coating | Applied through a precise electro-chemical process to ensure uniform thickness and exceptional adhesion. | Long-Term Reliability: Ideal for both indoor and outdoor distribution, extending the service life of electrical systems in diverse climates. |
FAQs
Q: When should I choose 3/4″ spacing over the standard 5/8″ spacing for 6 AWG lugs?
A: Choice of spacing depends entirely on your busbar or equipment terminal block configuration. The 3/4″ (0.750 inch) spacing is a specific industrial standard that provides a larger mechanical footprint, which is often required for high-current applications to ensure better heat dissipation and anti-vibration stability.
Q: What is the benefit of the inspection window on XLUIG standard barrel lugs?
A: The inspection window is a critical safety feature. It allows the installer or inspector to verify that the 6 STR conductor has been pushed to the very end of the barrel before the crimping tool is engaged. This ensures 100% surface contact and a gas-tight electrical connection.
Q: Are these lugs compatible with both hydraulic and mechanical crimping tools?
A: Yes. All XLUIG 6 AWG lugs are designed to work with standard tools. Simply match the Blue color on the lug with the Die Index 24 on your crimping tool. As the official direct platform of Kunshan Xinluan, we guarantee our dimensions meet international standards for seamless tool compatibility.
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 |