91101132 - Tweco Tong T316 300 Amp Electrode Holder

Professional Grade Tweco T316 Electrode Holder

The Tweco T316 Electrode Holder (SKU: 91101132) represents the industry standard for manual arc welding accessories. Part of the legendary Tweco Tong line, this holder is engineered to deliver superior performance in Stick (SMAW) welding applications. Rated for 300 Amps, the T316 is designed to handle the rigors of industrial environments while maintaining excellent electrical conductivity and operator safety.

At the core of the T316 is its high-conductivity copper alloy construction. Unlike lesser materials, this copper alloy ensures that current is transferred efficiently from the cable to the electrode, minimizing resistance and heat buildup in the handle. This results in a cooler operating temperature for the welder and more consistent arc characteristics. The holder features a robust ball-point cable connection, a signature Tweco design that secures the welding cable firmly, preventing loose connections that can lead to arcing and equipment damage.

Durability and cost-efficiency are key features of the T316 design. The holder is equipped with reversible top and bottom insulators made from high-impact, heat-resistant material. When the welding surface of the insulator wears down, it can simply be flipped to expose a fresh surface, effectively doubling the lifespan of the part before replacement is required. The fully insulated spring is protected from spatter and debris, ensuring the jaw clamping mechanism remains smooth and reliable over years of service.

The jaw design allows for a 6-position electrode placement, giving welders the flexibility to approach joints from various angles without compromising grip strength. Capable of holding electrodes up to 7/32 inch (5.5mm) and accommodating cables up to 2/0, the Tweco T316 is a versatile tool suitable for fabrication shops, maintenance departments, and construction sites.