B-Line Eaton series Grip Strut five diamond plank, 120" Grating length, 11.75" Grating width, Steel, 3" Channel size, Mill-galvanized, Grip Strut, 12

The Grip Strut five diamond plank runs 120 inches long and 11.75 inches wide, with a 3 inch channel height. So one plank spans a 10 foot run and gives you just under a foot of walking width. For a wider platform, lay planks side by side across the supports.

Yes. The five diamond Grip Strut plank is listed as OSHA compliant, and the pierced diamond surface is what provides the slip resistance, giving sure footing where non-slip walking surface is required.

Mill-galvanized 12 gauge steel is the standard finish for interior and normally sheltered industrial use, and the galvanized coating handles damp and washdown areas. In a harsh corrosive or continuously wet marine setting, spec a hot-dip galvanized or stainless plank instead, since the mill coating is applied to the coil before forming and the cut and pierced edges are bare steel.

The diamond count describes how many rows of pierced diamonds run across the width. The five diamond version is 11.75 inches wide, which makes it a walking plank or platform section rather than a narrow stair tread or catwalk stringer cover. Fewer diamonds means a narrower channel for tread and single-file walkway use. Channel depth here is 3 inches in either case on this product.

Yes. The 53012 10 GL is the bare 120 inch plank only. Hold-down clips, saddle clamps, or bolts to fasten the 3 inch channel legs to your support steel are separate items, and so are any end closures or stair nosings.

Yes, 12 gauge steel plank cuts with an abrasive saw or bandsaw to suit the support spacing. Field-cut ends expose bare steel through the mill-galvanized coating, so brush on a zinc-rich touch-up if the run sees moisture.