Is this the new benson?
I think it's FOG. lol One of the really cool FOGs up here about puts his entire plane together with silicone... the 50oz tank, et al. lol I got into using a silicone sealant, like permatex, on the metal to metal machine screws for awhile... but went back to blue threadlocker for the extra holding and confidence. I try never to use philips heads on a plane, only quality hex heads... and then use quality hex drivers, generally without the ball end (sharp, square end only) and thats what I'm happiest with. Silicone works though.It comes off really easily. It is a FOG technique that the guy helping me out really likes.