B-Line Eaton series strut fiberglass channel and fittings, 1.62" channel height, 120" channel length, 1.62" channel width, Polyester resin, SH hole pa

That is the reason to use it. The BFP22SH-120 channel is molded polyester resin, not metal, so it does not rust or need galvanizing or paint touch-up where cut. Wastewater plants, chemical rooms, pool equipment areas, coastal and washdown environments are where crews move off steel strut onto fiberglass. For dry interior electrical work, plain steel or galvanized strut is the usual pick.

SH is the slotted-hole back pattern on the BFP22SH-120 channel, meaning the back of the channel is punched along its 120 inch length rather than being solid. It lets you bolt the channel flat to a wall, ceiling or other structure, or bolt channel to channel, without field drilling. If you want an unpunched back, that is a different hole pattern designation.

About 6.1 lb for the full 120 inch length. That is light enough for one person to carry and hang overhead, which is part of why fiberglass channel gets used on long runs where steel strut of the same profile is a two-man lift.

Order Eaton B-Line part number BFP22SH-120. That single number covers the 1.62 by 1.62 inch polyester resin channel in the 120 inch length with the SH hole pattern. Nuts, brackets and fittings are separate line items.

Yes. It is a 120 inch stick of polyester resin channel, cut to length in the field like any strut. Because it is non-metallic there is no cut end to prime or re-galvanize, unlike steel channel. Be aware the SH punching is fixed along the back, so plan cuts around where you need the holes to land.

Polyester resin channel is a non-metallic product, which is why it gets specified around electrical gear and in corrosive electrical rooms. Treat it as a material choice rather than a rated insulating component, since no electrical certification is carried on the BFP22SH-120.