B-Line Eaton series strut fittings and accessories, 2.06" Height, 1.87" Length, 1.62" Width, .37lbs, Aluminium, Two hole corner angle, 90 deg | Pre as

The B230AL is a two hole corner angle that joins strut at a 90 degree turn, so you can take a run of channel around a corner or brace a vertical leg off a horizontal member. It has two bolt holes, one in each leg, and ships pre assembled.

The B230AL ships pre assembled as a fitting, but the strut nuts and hardware that fasten it into the channel are a separate line item. If you are pricing a corner assembly, count two channel nuts and two bolts per fitting to suit the strut series you are using.

Aluminum, both in material and finish. That matters if you are working outdoors, in a damp mechanical room, or on a job that specifies aluminum hardware to avoid galvanic issues with aluminum strut. It is also light at .37 lb per fitting, which adds up when you are hanging a long overhead run.

It measures 2.06 in height, 1.87 in length/depth, and 1.62 in width. Worth checking against your clearance before you order a pallet of them, since a corner angle sits proud of the channel face and can foul conduit or pipe running tight alongside the strut.

Use a corner angle like the B230AL when the two strut members meet at 90 degrees and you need to turn the run out of plane, such as a wall leg picking up an overhead trapeze. A flat plate or splice is the right choice when both pieces stay in the same plane, either end to end or crossing. The B230AL is bent to the 90 and cannot be used as a straight splice.

The B230AL is an unlisted mechanical support fitting; certifications are marked Not Applicable, which is normal for strut angle brackets. If your spec calls out a seismic or fire-rated support assembly, that rating comes from the engineered support system as a whole, not from an individual angle.