B-Line Eaton series Grip Strut two diamond plank, 120" Grating length, 4.75" Grating width, Steel, 2.5" Channel size, Mill-galvanized, Grip Strut, 12

Yes. The B-Line Grip Strut two diamond plank is listed as OSHA compliant and is intended for safe, sturdy footing where a non-slip surface is required, which is the usual reason it goes into catwalks, platforms, stair treads and equipment access runs.

It's 12 gauge steel with a mill-galvanized finish, meaning the zinc coating is applied to the coil before forming. That suits covered outdoor and general industrial locations, but the sheared edges and punched openings are bare steel after forming, so in constant wet, coastal or chemical wash-down service expect edge rusting and specify a hot-dip galvanized or stainless plank instead.

The diamond count is the number of rows of raised diamond openings across the walking surface, so it tells you the width. This two diamond plank is 4.75 inches wide, which is the size people use for single-run catwalks, stair treads and narrow equipment access. If you need a full platform or a wider walkway, you either lay several of these planks side by side or move up to a three or four diamond section.

Order Eaton B-Line part number 22512 10 GL. That number covers the two diamond plank, 12 gauge steel, 2.5 inch channel, 120 inch length, mill-galvanized. There are no finish or length options under it, so the one part number is the complete order.

No. The 22512 10 GL is the plank only, 120 inches of 12 gauge steel two diamond section. Hold-down clips, saddle clips, bolts or welding are specified separately based on how you're attaching to your support steel, so add those to the order.

Yes, the 120 inch plank is 12 gauge steel and cuts with a band saw, chop saw or torch to suit your support spacing. Mill-galvanized stock has no coating on a fresh cut, so hit the cut ends with a cold galvanizing compound if the run is exposed to weather.