Features:
The 4 protrusions are welded directly to the opposite part and secured in place. A dedicated welder is required. Stainless steel (SUS304 series) has excellent corrosion and heat resistance.
[Use]
For use on automobiles and all industrial machinery, it can be rotated to tighten and secure the screw to the other, to weld directly to the other, It has excellent corrosion resistance, so it can be used in humid areas or outside objects. However, it is not suitable for use in chlorinated environments or in salty environments such as coastal environments.