Building construction and superintendence, by F.E. Kidder ... (1896)
Kidder, Frank E. (Frank Eugene), 1859-1905 · New York, W.T. Comstock · leaf 449
Duplex four Way Post Cap Fig. i. Duplex Post Cap. … pie bearing for the joists. A % inch hole punched 6 inches from the bottom of the beam will fit any of ourhangers. The hangers may be used with any I-beam or channel, 8 inches or morein depth. We also wish to emphasize thefact that Duplex Hangers are theBest, Strongest and Most Re-liable Hangers…
Building
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