B-Line B134LZN Eaton series strut fittings and accessories, 4.20" Height, 3.5" Length, 1.62" Width, 1.00lbs, Steel, Four hole gussetted corner angle, 90 deg | Left hand, Thickness 1/4 in, Electro-plated

The B134LZN is a four hole gussetted corner angle that ties two runs of strut together at 90 degrees. The gusset is the web across the corner, so the joint resists the bending load a plain flat angle would flex under. It is a left hand fitting, meaning the two legs turn one specific way; if your corner turns the other direction you need the right hand version instead.

Electro-plated is the finish on the B134LZN, which is a zinc plating intended for dry indoor use. For exterior runs, damp mechanical rooms, or corrosive environments, specify a hot dip galvanized or stainless fitting instead. Plated steel will start showing rust at the cut edges and bolt holes once it sees moisture.

Depends on the corner. The B134LZN is the left hand fitting, so it handles one direction of turn only. On a frame where corners run both ways, or where you want a fitting on each face of a joint, you will need the matching right hand angle as well. Count your corners by direction before ordering quantities.

No. The B134LZN ships as the fitting only, a four hole gussetted corner angle. You order the channel nuts, bolts, and washers separately to suit your strut and the hole size you are bolting through.

The part number is B134LZN, from Eaton's B-Line series strut fittings and accessories line. The ZN suffix corresponds to the electro-plated finish and the L to the left hand configuration.