HD Stud-Nut PM Holders

Tuffaloy HD Nut Stud PM Holder Header 

Tuffaloy Heavy Duty Stud and Nut Platen Mount Holders are designed to mount direct on the platen of a press welding maching.

The Heavy Duty Stud and Nut Platen Mount Holder is designed for use with Tuffaloy's Heavy Duty Stud-Nut Electrodes which are suitable for high forces used for projection welding.

The parts have a large diameter taper available in two sizes:

  • HD Size 1 with a 1.00 IN diameter weld face
  • HD Size 2 with a 1.50 IN diameter weld face
Part Description RWMA Material Type PM Size Mounting Electrode Engagement Body Height Base Length Base Width Base Thickness Unit of Measure
350-4515  
4515 S & N PM 1 HLDR RWMA Class 2 1 9/16 IN mounting bolts HD Size 1 1.75000 4.25 1.50000 0.50 IN
350-4525  
4525 S & N HOLDER PM2 RWMA Class 2 2 3/4 inch mounting bolts HD Size 1 2.37500 7.00 2.00000 0.75 IN
350-4526  
4526 S & N HOLDER PM2 HD RWMA Class 2 2 3/4 inch mounting bolts HD Size 2 2.37500 7.00 2.00000 0.75 IN
4515 S & N PM 1 HLDR 4525 S & N HOLDER PM2 4526 S & N HOLDER PM2 HD