B-Line Eaton series Grip Strut ten diamond plank, 120" Grating length, 24" Grating width, Steel, 2" Channel size, Mill-galvanized, 14 gauge

The 102014 10 GL plank is listed as OSHA compliant, and the diamond-pattern openings give the non-slip footing that requirement is about. It is intended for walking surfaces where slip resistance is required, so it suits catwalks, platforms, and mezzanine walkways in industrial and utility work.

The plank is 14 gauge steel with a mill-galvanized finish, which is a zinc coating applied to the coil before forming. That handles normal industrial interiors and covered exterior use, but the cut edges and punched openings are bare steel after fabrication, so in constantly wet, chemical, or coastal exposure expect surface rust at those edges. For those conditions specify a hot-dip galvanized-after-fabrication or stainless plank instead.

The count refers to how many diamond openings run across the width. Ten diamond gives the full 24 inch width in a single piece, so a 2 foot walkway needs one plank rather than several narrow channels bolted together, and you get fewer seams underfoot. Narrower two, three, or four diamond channels are used for stair treads and tight service catwalks where a 24 inch width will not fit.

The 102014 10 GL is supplied as the plank only. Support framing, hold-down clips, and bolts are separate items, so plan the supporting steel and its span spacing as part of the order. The 2 inch channel depth is what sets the clearance you need between the walking surface and the supports below.

Order Eaton B-Line part number 102014 10 GL. That number covers the 120 inch by 24 inch ten diamond plank in 14 gauge steel with the mill-galvanized (GL) finish and 2 inch channel, and it is the only configuration under that number.