And in today’s Retrotechtacular we take a closer look at the answer to a question: “What’s in A Shape ... As such, they will apply to any structural or mechanical devices that we make ...

200 hours of common labor at the 20-city average of common labor rates, plus 25 cwt of standard structural steel shapes at the mill price prior to 1996 and the fabricated 20-city price from 1996 ...