B-Line Eaton series strut fittings and accessories, 3.93" Height, 9.18" Length, 1.68" Width, 1.85lbs, Steel, Ten hole double wing fitting, Electro-pla

The B273ZN is a ten hole double wing fitting for Eaton B-Line strut channel. Double wing fittings wrap the channel on both sides, so the bolt pattern carries load across the strut rather than off one face, which is what you want at a brace or a corner take-off in a rack or hanger run. Ten holes give you the bolt pattern for joining channel runs or picking up a member at an angle.

Steel with an electro-plated finish. That is a thin zinc plating meant for dry indoor use, mechanical rooms, and covered interior structure. For exterior, wet, or corrosive locations you want a hot dip galvanized or stainless fitting instead, not this one.

It measures 9.18 in length, 3.93 in height and 1.68 in width, and weighs 1.85 lb. The 1.68 in width is the figure to check first, since it is what seats the fitting over the strut channel you are working with.

Yes. The B273ZN is the fitting only. Budget a strut nut and hex bolt for each hole you intend to use, sized to the channel you are fastening to, and match the hardware plating to the electro-plated finish so you are not mixing dissimilar coatings in the same joint.

Order it by manufacturer part number B273ZN from Eaton B-Line. One model covers the item, so there are no finish or size options to specify alongside it.

No certification applies to this fitting. It is a mechanical steel strut fitting, so approval on a job is normally handled at the support system level by the engineer of record rather than on the individual piece.