This new fitting solves all of the difficult assembly and adjustment problems that Shopsmith users have had to deal with for the last 15 years. This improved design slides on and off easily and tightens with a single set screw using your 5/32" hex wrench that you use everywhere else on your machine. Made from superior Aluminum Magnesium 535 known for its light weight, strength, and corrosion resistance. SOLD AS A PAIR!
