Nelson NS-20 Heavy Duty Stud Welder Welding Gun
Hubbell 2 prong twist connector and Dinse twist lock cable connector. MB Machine.
Nelson NS-20 Heavy Duty Stud Welder Welding Gun USED but 100% Reconditioned
Could be modified to work with older Nelson units. Nelson Stud Welding Drawn Arc Stud Welding Gun. As pictured it is set up for welding 3/4" Shear Connector (Nelson) Studs. We are a Full Service Stud Welding Distributor with almost 70 years of experience.