Round Terminal Block Set, Premium Copper Plated O Type Lugs for Secure Electrical Connections

150PCS Round Terminal Block Set – Premium Copper-Plated O-Type Lugs for Secure Electrical Connections

Upgrade your wiring projects with this versatile 150PCS terminal block set, designed for professional-grade electrical and automotive applications. Made from copper-plated steel, these DJ431 O-type lugs ensure durable, corrosion-resistant connections for everything from car batteries to home wiring.

Key Features:

 Complete Size Range – Includes M3, M4, M5, M6, M8, and M10 terminals (150PCS total)
 High-Quality Material – Copper-plated steel for optimal conductivity + rust resistance
 Cold-Pressed Design – Ensures secure, long-lasting connections without soldering
 Wide Compatibility – Perfect for automotive, marine, solar panels, and DIY electronics
 Precision Fit – Accurate inner diameters (3.5mm–9mm) for snug wire connections

Set Includes:

• M3 x 50PCS (3.5mm inner diameter)

• M4 x 20PCS (4mm inner diameter)

• M5 x 20PCS (5mm inner diameter)

• M6 x 20PCS (5.5mm inner diameter)

• M8 x 20PCS (8mm inner diameter)

• M10 x 20PCS (9mm inner diameter)

Ideal For:

• Car battery terminals

• Home electrical repairs

• Solar panel wiring

• Industrial machinery

• DIY hobbyists & electricians

Why Choose This Terminal Set?

Unlike flimsy connectors, these O-type lugs are built to last:
 No loose connections – Tight cold-pressed fit
 Corrosion-resistant – Copper plating prevents rust
 Time-saving – Pre-sorted sizes for quick access

Upgrade Your Toolbox Today!
Whether you're a professional electrician or a DIY enthusiast, this 150PCS terminal block set provides reliable, high-performance connections for any project.