3/8" Schedule 80 PVC, 3/8" OD 0.041" wire diameter stainless steel compression coil, 1/4-20 ss threaded rod, nylon flange washers and ss nuts and washers, white end pieces are just larger size nylon spacers that fit over end of nylon shoulder washers. ID of PVC holds coil from moving so inside surface of coil will not contact the center threaded rod regardless of vibration, etc... Spacing between inside of coil and outside of threaded rod is about 0.020"
McMaster-Carr
You can get most anything from them.
dlwammo 3 years ago
where do you shop?
MonoAoV 3 years ago
3/8" Schedule 80 PVC, 3/8" OD 0.041" wire diameter stainless steel compression coil, 1/4-20 ss threaded rod, nylon flange washers and ss nuts and washers, white end pieces are just larger size nylon spacers that fit over end of nylon shoulder washers. ID of PVC holds coil from moving so inside surface of coil will not contact the center threaded rod regardless of vibration, etc... Spacing between inside of coil and outside of threaded rod is about 0.020"
dlwammo 4 years ago
very , very interesting , could you tell us what and how you used to make that cell?
RARES84 4 years ago