Top and bottom flanges each have 12 holes, ten drilled clearance for 5/16 bolts and two tapped 5/16″ N.C. One bracket on side of channel near top with two holes drilled clearance for 1/2″” bolts. Angle brackets on each side of channel with 1/4″” N.C. threaded holes. Note: frames are not interchangeable. Order left or right accordingly.
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Product Comment
Top and bottom flanges each have 12 holes, ten drilled clearance for 5/16 bolts and two tapped 5/16″ N.C. One bracket on side of channel near top with two holes drilled clearance for 1/2″ bolts. Angle brackets on each side of channel with 1/4″ N.C. threaded holes. Note: frames are not interchangeable. Order left or right accordingly.