These durable buffer caps (plug-in caps) are made of soft silicone rubber and mostly used as end caps for tubes and to fill up small holes. These caps should be placed IN the tubes/holes. For a watertight seal a slightly larger diameter will need to be chosen. For example, to fill up a 5 mm hole, choose the plug with a D of 5.45 mm.
Which one do you need? Download the sheet that shows the types, shapes and dimensions of our caps, plugs and sleeves here
To prevent that a wrong size is purchased: take a good look at the picture and the dimensions below.
A (top thickness): 1.2 mm B (outside height): 5.2 mm C: 7.4 mm D: 5.45 mm
suitable for holes with diameters: 4.95-5.35 mm material: synthetic rubber (silicone) color: black number of caps in this product: 100 pieces
internal name: I-RO-5.45-B-R
Not exactly the product you are looking for? Also take a look at the other variants in the categorySmaller packaging.