B-Line Eaton series strut fittings and accessories, 4.12" Height, 4.12" Length, 1.62" Width, .78lbs, Steel, Pre-assembled fitting, Three hole adjustab

The B104SHGRN is a three hole adjustable corner angle for 90 degree connections between strut channel members. Adjustable means the two legs pivot so you can set the angle rather than being locked at a fixed 90, and it ships pre-assembled so the pivot hardware is already in place. Steel construction, DURA GREEN finish.

The fitting is supplied pre-assembled, meaning the angle itself comes put together with its pivot hardware. The channel nuts and hex head bolts that fasten it to the strut are a separate line item, so add them to the order along with the strut channel itself.

DURA GREEN is Eaton B-Line's coating option on this steel three hole corner angle, used where plain or electro-zinc plated fittings would not hold up. If your drawings call out a specific corrosion finish for the environment, match the callout: this fitting is supplied only in DURA GREEN, so a job specified for plain or hot dip galvanized needs a different part number in the same fitting family.

Use the adjustable three hole angle like the B104SHGRN when the two channel members do not meet square, such as sloped ceilings, pitched roof support, or bracing off an angled wall. A fixed 90 degree bracket is the simpler choice when the joint is truly square and you want no chance of the joint shifting under vibration. The adjustable version is also handy when the field condition is not known until install.

No certification applies to this three hole adjustable corner angle. It is a steel strut fitting rather than a listed electrical device, so if your submittal package needs a listing, that requirement sits with the channel system and the raceway it supports, not this angle.