Review on HFS (R) Two Axis Welding Clamp (3''): Efficient Solution for Precise Welding Tasks by Isaac Simpson

Most other heavy duty angle vises like this one on Amazon are much more expensive ($169.00 and up +++). These are strong, heavy, and square vises that can handle up to 4 inches in diameter. Satisfied at the first inspection. I'll test it and if I run into any problems I'll edit it and let you know. I think these photos give you a good starting point. If the quality is confirmed after I welded it I will order 3 more.