BS734

Product Comment

top and bottom flanges each have 9 holes : 6 drilled clearance for 5/16 bolts and 3 tapped for 5/16″ NC threads
8 – 3/8 NC threaded holes :One group of 4 near the top and one group of 4 near the bottom
8 – 5/16″” NC threaded holes – 4 on each side
3 – 3/4″” diameter holes in channel

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