B-Line Eaton series Grip Strut five diamond plank, 144" Grating length, 11.75" Grating width, Steel, 2" Channel size, Mill-galvanized, Grip Strut, 14

The Eaton B-Line Grip Strut five diamond plank runs 144 inches long and 11.75 inches wide, with a 2 inch channel depth. That gives you a 12 foot walking run just under a foot wide per plank, so lay planks side by side to build out a wider platform or catwalk.

Yes. The five diamond Grip Strut plank is listed as OSHA compliant, and its serrated diamond openings are made for non-slip footing where safe, sturdy footing is required, such as catwalks, platforms and stair treads around electrical and mechanical equipment.

The plank is 14 gauge steel with a mill-galvanized finish, which is a zinc coating applied to the sheet before forming. It suits normal indoor and sheltered outdoor industrial use. Cut ends and punched edges are bare steel after fabrication, so in constantly wet or corrosive service expect those edges to be the first place rust shows.

The diamond count describes how many rows of serrated diamond openings run across the width of the plank. Five diamond gives the 11.75 inch width here. Narrower counts (fewer diamonds) are used for stair treads and tight runs, wider counts for platform decking. Pick the diamond count by the walking width you need, then gang planks to make up a wider deck.

No fasteners are included. The plank ships as bare formed steel with the 2 inch channel legs on each side, and it is fastened to your supporting framing with separately ordered hold-down clips, bolts or welds. Plan your supports around the 2 inch channel height so the finished walking surface sits where you need it.

Listed product weight is 4.4 lb. It is a one-man carry for a 12 foot piece, which is why this plank gets used for retrofit walkways where you cannot get a crane or lift into the space.