HD Non-Piloted-Nut Electrodes

Tuffaloy Heavy Duty Non Plioted Nut Electrodes Header

Tuffaloy Heavy Duty Non-Piloted-Nut Electrodes have a spring-loaded pin so they can't interfere with the contacting of nut and sheet under welding pressure. The parts have an optional 10W weld face to improve the electrode life.

The Heavy Duty Non-Piloted Electrodes are designed for use with Tuffaloy's Heavy Duty Stud-Nut Holders 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
PartDescription Face Refactory Material RWMA Material Type PM Style Engagement to Holder Body Length Weld Face Diameter Pin Diameter For Nut Size Refactory Metal Thickness Unit of Measure Spring
175-7061  
706 (6mm) NON-PILOTED-NUT ELECT. RWMA Class 2 - C18200 HD Size 1 2.25000 1 0.2610 6 mm IN Yes
175-7061-10W  
706-10W (6mm )NON-PILOTED-NUT ELECT. RWMA Class 11 - 10W RWMA Class 2 - C18200 HD Size 1 2.25000 1 0.2610 6 mm 0.250 IN Yes
175-7071  
707 (7mm) NON-PILOTED-NUT ELECT. RWMA Class 2 - C18200 HD Size 1 2.25000 1 0.3000 7 mm IN Yes
175-7071-10W  
707-10W (7mm ) NON-PILOTED-NUT ELECT. RWMA Class 11 - 10W RWMA Class 2 - C18200 HD Size 1 2.25000 1 0.3000 7 mm 0.250 IN Yes
175-7091  
709 (9mm) NON-PILOTED-NUT ELECT. RWMA Class 2 - C18200 HD Size 1 2.25000 1 0.3850 9 mm IN Yes
175-7091-10W  
709-10W (9mm) NON-PILOTED-NUT ELECT. RWMA Class 11 - 10W RWMA Class 2 - C18200 HD Size 1 2.25000 1 0.3850 9 mm 0.250 IN Yes
175-7101  
710 (10mm) NON-PILOT-NUT ELECT RWMA Class 2 - C18200 HD Size 1 2.25000 1 0.4250 10 mm IN Yes
175-7101-10W  
710-10W (10mm) NON-PILOTED-NUT ELECT. RWMA Class 11 - 10W RWMA Class 2 - C18200 HD Size 1 2.25000 1 0.4250 10 mm 0.250 IN Yes
175-7102  
710-2 (10mm) NON-PILOTED-NUT ELECT. RWMA Class 2 - C18200 HD Size 2 2.25000 1 0.4530 10 mm IN Yes
175-7102-10W  
710-2-10W (10mm) NON-PILOTED-NUT ELECT. RWMA Class 11 - 10W RWMA Class 2 - C18200 HD Size 2 2.75000 1.5 0.4530 10 mm 0.250 IN Yes
175-7122  
712-2 (12mm) NON-PILOTED-NUT ELECT. RWMA Class 2 - C18200 HD Size 2 2.75000 1.5 0.5950 12 mm IN Yes
175-7122-10W  
712-2-10W (12mm) NON-PILOTED-NUT ELECT. RWMA Class 11 - 10W RWMA Class 2 - C18200 HD Size 2 2.75000 1.5 0.5950 12 mm 0.250 IN Yes
175-4211  
421 NON-PILOTED-NUT ELECT. RWMA Class 2 - C18200 HD Size 1 2.25000 1 0.1800 #8 IN Yes
175-4211-10W  
421-10W NON-PILOTED-NUT ELECT. RWMA Class 11 - 10W RWMA Class 2 - C18200 HD Size 1 2.25000 1 0.1800 #8 0.250 IN Yes
175-4221  
422 NON-PILOTED-NUT ELECT. RWMA Class 2 - C18200 HD Size 1 2.25000 1 0.2150 #10 IN Yes
175-4221-10W  
422-10W NON-PILOTED-NUT ELECT. RWMA Class 11 - 10W RWMA Class 2 - C18200 HD Size 1 2.25000 1 0.2150 #10 0.250 IN Yes
175-4231  
423 NON-PILOTED-NUT ELECT. RWMA Class 2 - C18200 HD Size 1 2.25000 1 0.2400 #12 IN Yes
175-4231-10W  
423-10W NON-PILOTED-NUT ELECT. RWMA Class 11 - 10W RWMA Class 2 - C18200 HD Size 1 2.25000 1 0.2400 #12 0.250 IN Yes
175-4241  
424 NON-PILOTED-NUT ELECT. RWMA Class 2 - C18200 HD Size 1 2.25000 1 0.2750 1/4 IN Yes
175-4241-10W  
424-10W NON-PILOTED-NUT ELECT. RWMA Class 11 - 10W RWMA Class 2 - C18200 HD Size 1 2.25000 1 0.2750 1/4 0.250 IN Yes
175-4251  
425 NON-PILOTED-NUT ELECT. RWMA Class 2 - C18200 HD Size 1 2.25000 1 0.3450 5/16 (8mm) IN Yes
175-4251-10W  
425-10W NON-PILOTED-NUT ELECT. RWMA Class 11 - 10W RWMA Class 2 - C18200 HD Size 1 2.25000 1 0.3450 5/16 (8mm) 0.250 IN Yes
175-4261  
426 NON-PILOTED-NUT ELECT. RWMA Class 2 - C18200 HD Size 1 2.25000 1 0.4050 3/8 IN Yes
175-4261-10W  
426-10W NON-PILOTED-NUT ELECT. RWMA Class 11 - 10W RWMA Class 2 - C18200 HD Size 1 2.25000 1 0.4050 3/8 0.250 IN Yes
175-4761  
476 NON-PILOTED-NUT ELECT. RWMA Class 2 - C18200 HD Size 2 2.75000 1.5 0.4370 3/8 IN Yes
175-4761-10W  
476-10W NON-PILOTED-NUT ELECT. RWMA Class 11 - 10W RWMA Class 2 - C18200 HD Size 2 2.75000 1.5 0.4370 3/8 0.250 IN Yes
175-4771  
477 NON-PILOTED-NUT ELECT. RWMA Class 2 - C18200 HD Size 2 2.75000 1.5 0.5620 7/16 IN Yes
175-4771-10W  
477-10W NON-PILOTED-NUT ELECT. RWMA Class 11 - 10W RWMA Class 2 - C18200 HD Size 2 2.75000 1.5 0.5620 7/16 0.250 IN Yes
175-4781  
478 NON-PILOTED-NUT ELECT. RWMA Class 2 - C18200 HD Size 2 2.75000 1.5 0.6250 1/2 IN Yes
175-4781-10W  
478-10W NON-PILOTED-NUT ELECT. RWMA Class 11 - 10W RWMA Class 2 - C18200 HD Size 2 2.75000 1.5 0.6250 1/2 0.250 IN Yes
175-4791  
479 NON-PILOTED-NUT ELECT. RWMA Class 2 - C18200 HD Size 2 2.75000 1.5 0.6870 9/16 IN Yes
175-4791-10W  
479-10W NON-PILOTED-NUT ELECT. RWMA Class 11 - 10W RWMA Class 2 - C18200 HD Size 2 2.75000 1.5 0.6870 9/16 0.250 IN Yes
175-4801  
480 NON-PILOTED-NUT ELECT. RWMA Class 2 - C18200 HD Size 2 2.75000 1.5 0.7500 5/8 IN Yes
175-4801-10W  
480-10W NON-PILOTED-NUT ELECT. RWMA Class 11 - 10W RWMA Class 2 - C18200 HD Size 2 2.75000 1.5 0.7500 5/8 0.250 IN Yes
706 (6mm) NON-PILOTED-NUT ELECT. 706-10W (6mm )NON-PILOTED-NUT ELECT. 707 (7mm) NON-PILOTED-NUT ELECT. 707-10W (7mm ) NON-PILOTED-NUT ELECT. 709 (9mm) NON-PILOTED-NUT ELECT. 709-10W (9mm) NON-PILOTED-NUT ELECT. 710 (10mm) NON-PILOT-NUT ELECT 710-10W (10mm) NON-PILOTED-NUT ELECT. 710-2 (10mm) NON-PILOTED-NUT ELECT. 710-2-10W (10mm) NON-PILOTED-NUT ELECT. 712-2 (12mm) NON-PILOTED-NUT ELECT. 712-2-10W (12mm) NON-PILOTED-NUT ELECT. 421 NON-PILOTED-NUT ELECT. 421-10W NON-PILOTED-NUT ELECT. 422 NON-PILOTED-NUT ELECT. 422-10W NON-PILOTED-NUT ELECT. 423 NON-PILOTED-NUT ELECT. 423-10W NON-PILOTED-NUT ELECT. 424 NON-PILOTED-NUT ELECT. 424-10W NON-PILOTED-NUT ELECT. 425 NON-PILOTED-NUT ELECT. 425-10W NON-PILOTED-NUT ELECT. 426 NON-PILOTED-NUT ELECT. 426-10W NON-PILOTED-NUT ELECT. 476 NON-PILOTED-NUT ELECT. 476-10W NON-PILOTED-NUT ELECT. 477 NON-PILOTED-NUT ELECT. 477-10W NON-PILOTED-NUT ELECT. 478 NON-PILOTED-NUT ELECT. 478-10W NON-PILOTED-NUT ELECT. 479 NON-PILOTED-NUT ELECT. 479-10W NON-PILOTED-NUT ELECT. 480 NON-PILOTED-NUT ELECT. 480-10W NON-PILOTED-NUT ELECT.