You need a 5/32” T-handle Allen wrench, aka the “Shopsmith tool kit”. You can generally buy them individually. If you buy a good one (Bondhus is my favorite, and Elkin also makes good ones), it would take gorilla strength to break or strip it.ehbowen wrote:Thanks. One more question. This post gives instructions on breaking down the unit for transport. It says to bring a 9/16" socket and ratchet and a long T-handled Allen wrench. Socket and ratchet, no problem. But what size Allen wrench? Later on in the thread someone recommends bringing a backup in case your primary breaks; I don't mind buying one Allen wrench assortment but two or more of them "just in case" seems overkill. Does anyone know the exact size of those setscrews?
Thinking about it, a can of penetrating oil might not be a bad addition to the traveling bag...
FWIW, 5/32” is 3.97 mm. My personal experience is that 5/32” and 4mm hex keys can be used interchangeably, even though the nominal size differs by 0.0012”.