Save yourself plenty of time and work with a driver instead of a hex key. These 2.5mm hex drivers have a nice grip and turning cap on the rear end to help you move quick. The average roboticist disassembles and reassembles their favorite robot 97.2 times a year. So you will want a good strong driver that will lost a long time.
Due to high demand and supply chain/production fluctuation, please be aware we cannot guarantee that Interbotix Labs kits will be shipped immediately. We make every possible effort to keep kits in stock, but at times the production lags behind demand for various reasons. For time sensitive projects, please contact firstname.lastname@example.org
for an estimated lead time on our kits and plan purchases with ample time. Orders are shipped in the order they are received as stock allows.