B-Line Eaton series Grip Strut eight diamond plank, 144" Grating length, 18.75" Grating width, Steel, 3" Channel size, Plain, Grip Strut, 12 gauge

Yes. The 83012 12 BL Grip Strut plank is listed as OSHA compliant, and the diamond-pierced surface is the non-slip footing that compliance rests on. It's the product to specify where a walkway, platform, or stair landing has to hold up to oil, water, or ice underfoot.

Plain is bare steel, with no protective coating applied. Indoors in a dry mechanical room or under a roof that's fine as-is. Outdoors, or anywhere with washdown, humidity, or chemical exposure, order a galvanized or coated version instead, or field-paint the plain steel before it goes in. Buying plain for an exterior catwalk and hoping to touch it up later is how these end up rusting at the cut ends.

No fasteners are included with the 83012 12 BL plank. It ships as the formed steel plank only, so order your hold-down clips, saddle clips, or bolts separately based on the support member you're landing it on. Budget those into the job before the crew is on site with planks and nothing to fix them with.

Yes, the 12 gauge steel plank can be cut down from its 144 inch length on site with a metal-cutting saw. Two things to watch: cut ends on a plain, uncoated plank are raw steel and should be primed or painted, and make sure the shortened piece still lands on supports at both ends rather than cantilevering past the last one.