One Hole Black Rubber Stoppers, regular length. For general laboratory and other uses. Each stopper has its size in raised figures on top. Dimensions in accordance with NBS specifications. Sold by the pound. Same as R6200, except with one pre-drilled hole.
(Sample Photo Displayed. Individual items may differ from the image shown).
Length (mm): 25
Top Dia. (mm): 37
Bottom Dia. (mm): 30