Answer
Nov 18, 2025 - 11:19 AM
When choosing a Tru-Weld Stud Welder, the maximum stud diameter capacity is crucial because it determines the largest stud size you can weld, impacting the types of jobs you can handle. The best capacity depends on your application: smaller capacities are ideal for light-duty or precision work, while higher capacities allow for heavy-duty, structural tasks. Tru-Weld offers a range, from the 1/4″ capacity of the TWi-250 and 3/8″ of the TWi-375, up to the 1-1/4″ capacity of the TW6900. Having multiple options ensures that you can find the right welder for anything from insulation pins to structural steel connections.
