Genuine UNISTRUT Brand
For use with all 1-5/8" Channel Strut
9/16" Diameter Holes; Thickness: 1/4" (6mm)
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Thickness: 1/4" (6.4mm) with steel meeting or exceedingASTM A1011 SS GR 33, or 0.220" (5.6mm) with steel meeting or exceedingASTM A1011 HSLAS GR 45
Unistrut P1887 Post Base- 1-5/8″ Channel.
Available in Aluminum by Special Order only.
Unistrut P2072A, P2072A SQ Post Base-1-5/8″ Channel.
Available in Aluminum by special order only.
Unistrut P2073 Post Base-1-5/8″ Channel