HD Stud-Nut Straight Holders
Tuffaloy Heavy Duty Stud-Nut Straight Holders are of the same high quality as the standard straight holders made for spot welder arm mounting. Coolant is brought to the tip and circulated around it to improve electrode life. The holders are available in three diameters.
The Heavy Duty Stud-Nut Straight 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 | Barrel Diameter | Electrode Socket Dia. | Length | Outer Diameter | Barrel Length | Unit of Measure |
|---|---|---|---|---|---|---|---|---|
| 350-4530 | 4530 S & N HOLDER 1" | RWMA Class 2 | 1 | HD Size 1 | 5.62500 | 1.75000 | 3.500 | IN |
| 350-4531 | 4531 S & N HOLDER 1-1/4" | RWMA Class 2 | 1.25 | HD Size 1 | 5.62500 | 1.75000 | 3.500 | IN |
| 350-4532 | 4532 S & N HOLDER 1-1/2" | RWMA Class 2 | 1.5 | HD Size 1 | 5.62500 | 1.75000 | 3.500 | IN |
| 350-4535 | 4535 S & N HOLDER 1"HD | RWMA Class 2 | 1 | HD Size 2 | 5.75000 | 2.00000 | 3.500 | IN |
| 350-4536 | 4536 S&N HOLDER 1-1/4 DIA | RWMA Class 2 | 1.25 | HD Size 2 | 5.75000 | 2.00000 | 3.500 | IN |
| 350-4537 | 4537 S&N HOLDER 1-1/2 DIA | RWMA Class 2 | 1.5 | HD Size 2 | 5.75000 | 2.00000 | 3.500 | IN |
