Model # 60S
This 60" diameter stairway has 30 degree treads and a
circular landing. The handrail is a # 242 (2") round oak.
The main balusters are # 303 (5/8") square steel bar, with
center balusters # 335 (5/8") square steel bar. The
balusters are spaced 6" on center and each baluster has a
5/8" square bronze shoe. The treads are a # 120 (12 gauge)
pan type steel and the wood overlay is # 140 (1") oak. The
center column is a heavy duty 3 1/2" round steel schedule 40
pipe. The metal is finished with standard black paint with
the wood components being finished by owner.