[TowerTalk] rohn 45 leg bolts

[Julio Peralta]

The Tampa Amateur Radio Club is getting ready to erect a R-45 tower. We need 8 sets of leg bolts. Rohn specs call for 3 each, 5/16" X  2 3/8" NC bolts and 3 each, 7/16 X 2 1/4" NC bolts per section.

Does any one have any spares on hand?

What does the NC in the spec stand for?

I would guess that any commercial fastener vendor would have suitable bolts.

BTW we also need a rotor shelf for the R-45 to complete the install.

Julio, W4HY