These are the same metal thumbscrews used on the majority of Buckeyestargazer
products. They are M6x20mm thread and use an innovative press fit
thumb grip made of a rubber like material. Sold in packs of (4) or
(8)
2-3 day Priority shipping available also. International shipping calculated at checkout. Please see the shipping tab for more info.
Note: if your Buckeyestargazer product uses the older 3D printed plastic thumbscrews, be aware that the newer metal ones are very slightly wider than the plastic version. These metal knobs may thread in a little tighter and it may be necessary to thread them in and out several times to allow the metal to open up the internal plastic threading.