LISSAM T-Style 400A Brass Ground Clamp for MIG TIG ARC Welders

Overview

The LISSAM T-Style 400A heavy‑duty brass welding ground clamp is designed to provide a dependable grounding point for welding tasks across MIG, TIG, and ARC setups. Built for everyday shop use, its robust brass jaws and high‑tension spring create a secure, low‑resistance contact on both curved and flat surfaces, helping you maintain a steady arc path with minimal fuss.

Crafted with solid brass, the jaws offer strong conductivity and natural resistance to corrosion, supporting a stable electrical connection even in demanding environments. The elliptical jaw span is tuned to maintain contact across obstacles, reducing the chance of lost or inconsistent grounding when your workpiece geometry shifts during welding.

Why this clamp stands out

• Strong grounding: A high‑tension spring paired with curved brass jaws ensures a firm grip and stable contact on curved or flat surfaces, supporting consistent weld references.
• High conductivity: Solid brass jaws deliver excellent conductivity and corrosion resistance, while the elliptical jaw span helps maintain a solid connection across obstacles.

The clamp is designed for versatility, offering a compact contact area and a strong spring that can accommodate small workpiece sections where other clamps struggle. The 400A rating is paired with a practical 2.01 inch jaw opening, giving you a solid grip on thicker plates and reliable grounding stability as your welds progress.

Real‑world use and setup

In a busy shop, this clamp shines when you need a quick, repeatable ground reference on varied components—curved tubing, flat plates, or tight corners. The package is oriented toward fast, reliable setup: a single clamp plus the essential hardware (hex screw, ferrule, hose clamp, and Allen wrench) ensures you can get welding sessions started without hunting for parts.

• Security you can feel: The spring and jaw geometry provide tactile confidence as you position the clamp on challenging surfaces.
• Reliability you can hear: A solid click when the jaws close signals a trustworthy ground connection before you strike an arc.

While no single tool can guarantee outcome, the clamp’s design emphasizes consistent electrical contact, durability, and ease of use—factors that matter in long weld sessions, mixed material setups, or applications requiring frequent repositioning.

Key specs and inclusions

• Ratings: 400A capacity for strong, stable grounding during heavy welds.
• Jaw opening: 2.01 inches to accommodate a range of thick plates and clamps.
• Construction: Solid brass jaws with a high‑tension spring for reliable grip.
• In the box: 1 clamp, 1 hex screw, 1 ferrule, 1 hose clamp, 1 Allen wrench.

For practitioners who value solid, repeatable grounding with minimal setup time, this clamp offers a practical balance of power, precision, and ease of use.