B-Line Eaton series Grip Strut two diamond plank, 144" Grating length, 4.75" Grating width, Aluminum, 2.5" Channel size, Grip Strut, .080" Thick

Yes, the two diamond Grip Strut plank is listed as OSHA compliant and is intended for safe, sturdy footing where a non-slip surface is required. The pierced diamond openings shed water, oil and debris, which is what keeps the traction working on outdoor platforms and industrial walkways.

This plank is aluminum, 14 gauge, at .080 inch thickness. Aluminum is the choice where corrosion is the problem, outdoors, near chemicals, or in wash-down areas, and where the crew has to carry and set planks by hand. Steel or galvanized Grip Strut carries more load for the same section and is the usual pick for heavy industrial platforms and high traffic. Match the material to the environment first, then confirm the span your supports allow.

The diamond count is the number of rows of pierced, raised-tooth diamonds across the walking surface, and it tracks the width. Two diamond gives the 4.75 inch width here, which suits stair treads, narrow catwalks and single-plank crossovers. Three and four diamond widths are what you use when you need a wider walking surface in one piece rather than laying several planks side by side.

Yes. This is 14 gauge aluminum at .080 inch, so it cuts with a circular saw and a non-ferrous blade or a bandsaw, and the 144 inch stock length is meant to be trimmed to your support spacing. Deburr the cut edge, and if you are field-drilling for clips or fasteners, lay out the holes in the channel legs rather than the walking surface.

The 22512 12 AL is the plank only. Hold-down clips, saddle washers, bolts or weld attachment are ordered separately and chosen to suit what you are landing on, angle, channel, or a strut framing member. The 2.5 inch channel legs are what the clips grip, so size the hardware to that depth.

Overall height is 2.5 inches, matching the 2.5 inch channel size, so the plank eats 2.5 inches of depth below the walking surface. Check that against your beam or angle top-of-steel elevation before you set finished walking height, and against any headroom below the platform.

Order B-Line (Eaton) model 22512 12 AL. That is the two diamond Grip Strut plank in aluminum, 144 inches long, 4.75 inches wide, 2.5 inch channel, .080 inch thick. Confirm width and channel size on your drawing, since B-Line runs the same plank profile in several widths and materials.