B-Line Eaton series strut pipe clamps and accessories, .059" height, 2.396" length, 1.25" width, 400 lbs, Steel, Include combination recess hex head m

The B2008SS4 is rated for a 400 lb load capacity. That is the clamp's rating on its own; the strut, the channel nuts and the anchorage behind it all have their own limits, so the weakest item in that stack governs what the run actually supports.

It is type 304 stainless steel. The material field lists it as steel, and the product detail specifies stainless steel type 304, which is the grade normally chosen for damp interiors, food plants, wash-down rooms and sheltered exterior runs rather than plain electro-galvanized hardware.

The mounting screw is included. Each B2008SS4 ships with a combination recess hex head machine screw, so you only need the strut channel and a channel nut to complete the attachment.

It measures .059 x 2.396 x 1.25 inches (height, length/depth, width as listed) and weighs .11 lb each. The 1.25 inch width is the number to check first, since it has to sit inside the lips of your strut channel.

Type 304 stainless is the reason to pick this one. It holds up in humid mechanical rooms, kitchens, wash-down areas and sheltered exterior runs where plain steel hardware rusts at the strut contact point. For chloride-heavy environments such as coastal exposure or pool chemical rooms, buyers normally step up to a 316 stainless clamp instead.

It is a common jobsite combination and it works mechanically, but a 304 stainless clamp bolted to galvanized channel puts two dissimilar metals in contact, and in wet locations the zinc coating is what corrodes first. If the run is exposed to moisture, keeping the strut, the channel nut and the B2008SS4 clamp all in stainless is the cleaner build.