Description
Paired with GRK Black RSS, GRK architectural hex-head washers provide the decorative appearance of a bolt connection without sacrificing structural performance. Designed exclusively to fit 5/16 and 3/8 RSS to fasten post bases, T and L straps, and angles in pergolas and architectural finishes.
- Pair with GRK Black RSS structural fasteners
- Easy to install
- Climatek coating for exterior use
- Black powder-coat finish for a decorative look
- Width: 1-1/2 in.
- Fits both 5/16 & 3/8 Black RSS
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