To drill holes, simply make a cut
Holes can be made simply by cutting into the convex part on the bottom of the rubber plug, making the hole making process easy.
The hole diameter is 5 mm, making it convenient for using glass tubes, etc.
If you do not cut the slit, it can be used as a normal rubber stopper. Size: No. 12
Number of holes: 3
Upper diameter (lower diameter) x height (mm): Φ37 (Φ32) x 35
*Price per piece.
RoHS2 (EU)2015/863 compliant [About RoHS]
