steel closing screw
Closing system with screw fixed in the frame.
The pack includes wing nut, washer and 2 M4 screws long 16 mm and 20 mm, to fit the system to different frames.
All our components are manufactured in our workshop with the highest quality materials. Our binding posts are made of copper and brass and the contact screws are 825 silver. We used the best existing metals for their electrical conductivity characteristics, which is essential for low voltage devices like the tattoo machines.