91101119 - Tweco 400A Heavy-Duty Stick Welding Stinger

Maximize Control and Comfort with Tweco

For the professional stick welder, the connection between the machine and the arc is everything. The Tweco 400 Amp Electrode Holder is designed to be the ultimate link in your welding circuit, providing a secure grip, excellent conductivity, and the rugged durability needed for daily abuse. When you are burning heavy rods all day, you need a stinger that won't overheat in your hand and won't let the rod slip when you are in a tight spot. Tweco has delivered exactly that with this industry-standard 400A model.

Superior Grip and Versatility: The jaw design of this holder is optimized for versatility. It features a powerful spring mechanism that exerts tremendous pressure on the electrode, ensuring it doesn't wobble or twist while you are trying to strike an arc. The jaws are machined with specific detents to hold the rod firmly in vertical, horizontal, or overhead positions. This allows you to manipulate the puddle with precision, knowing your electrode is locked in exactly where you want it. The copper alloy jaws are not only conductive but also resistant to the wear and tear of constant rod changes.

Built for the Heat: Welding at 400 amps generates significant heat, not just at the arc, but throughout the circuit. This holder is designed to manage that thermal load effectively. The internal cable connection is designed to maximize surface area contact, reducing resistance points that create hot spots. The handle is ergonomically shaped to fit comfortably in a gloved hand, reducing grip fatigue, and is made from high-dielectric material that shields you from both heat and electrical current. The balance of the holder is carefully tuned to prevent wrist strain, making it easier to manipulate the electrode for hours on end.

Maintenance Made Easy: Tweco understands that time is money. That is why this holder is designed for easy field maintenance. The insulators are easily replaceable and reversible, meaning you get twice the life out of your consumables. The cable connection is accessible, allowing for quick repairs or cable swaps if a line gets cut. Whether you are running 6010s on a pipeline or 7018s on structural beams, this stinger is built to keep you welding.