Cup-shaped stainless steel washers that contain a rubber ring so the tension rod pushes between both the cup washer and the rubber ring and this helps to prevent de-tuning.
Normally vibrations will eventually loosen the tension rod, but the softness of Hold Tight's rubber ring keeps it in contact with both the tension rod and the hoop at all times and maintains friction between them so that tension is always preserved.
Contains 20 pieces.
Tama Hold Tight Washer (Set of 20)
- Material: Stainless steel washer with rubber ring