Xem Studiomeasured geometryLibrary › Hardware › Laboratory rubber stoppers #0–#13
#12 stopper
#12 stopper: Ø64 top, Ø54 bottom, 25 mm tall
Exact dimensions. True size, no printing tolerance added. Threads are plain cylinders at the major diameter.
STEP STL free, CC BY 4.0 (credit "Xem Studio")
Dimensions
| number | #12 |
|---|---|
| top_mm | 64 |
| bottom_mm | 54 |
| height_mm | 25 |
| fits_opening_mm | 55–63 |
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Laboratory rubber stoppers #0–#13 (25 mm tall): every size, notes, mating features and sources. What size rubber stopper fits a 25 mm test tube or a soda bottle?