B-Line Eaton series Grip Strut five diamond plank, 144" Grating length, 11.75" Grating width, Steel, 2.5" Channel size, Mill-galvanized, Grip Strut, 1

The 52514F 12 GL plank is 144 inches long and 11.75 inches wide, with a 2.5 inch channel size that also gives it 2.5 inches of height. So one piece spans a 12 foot run and covers just under a foot of walking width. For wider walkways or platforms, planks are laid side by side to build up the width you need.

Yes. The five diamond Grip Strut plank is listed as OSHA compliant, and the diamond-pierced surface is intended for safe, sturdy footing where non-slip is required. That is the reason it gets specified for elevated walkways, mezzanine crossovers, and equipment access platforms rather than plain plate.

Mill-galvanized is the finish on this 14 gauge steel plank. The zinc coating is applied to the coil before forming and piercing, so the cut edges and the pierced diamond openings are bare steel and will show surface rust in a wet or corrosive environment. It is the normal choice for indoor plant walkways and sheltered exterior use. For constant wash-down, chemical exposure, or coastal air, specify a hot-dip galvanized-after-fabrication or stainless grating instead.

The diamond count describes how many rows of pierced diamonds run across the width of the piece, so it sets the walking width. Five diamond gives the 11.75 inch width on this plank, wide enough to act as a stand-alone walkway or stair tread surface in one piece. Two and three diamond channels are narrower and are used as single treads, ladder rungs, or where you are filling a tight framed opening. All use the same pierced non-slip surface.

No fasteners are included. The 52514F 12 GL ships as the plank alone, with a 2.5 inch channel depth on each side that you fasten through or clamp to the supporting members. Order your grating clips, saddle clips, or bolts separately to suit the flange you are landing on.

Order Eaton B-Line part 52514F 12 GL. That number covers the five diamond plank in 14 gauge steel, 144 inch length, 11.75 inch width, 2.5 inch channel, mill-galvanized. If you need a different width or a painted or heavier-gauge version, the catalog number changes, so match the full suffix and not just the 52514 base.

Yes, the 14 gauge steel plank can be field cut to length with an abrasive saw or shears. Keep in mind the mill-galvanized finish will not cover the fresh cut, so touch the cut ends with a zinc-rich cold galvanizing compound if the walkway sees any moisture.