B-Line Eaton series strut pipe clamps and accessories, .104" height, 8.551" length, 1.25" width, 1000 lbs, Steel, Include combination recess hex head

The B2066SS4 O.D. pipe conduit clamp is rated at 1000 lbs load capacity. That is the clamp assembly rating; the strut channel it mounts to and the anchorage into the structure each have their own ratings, so the weakest link in that chain governs what you can actually hang.

It is stainless steel type 304. That makes it suitable for wet, washdown, coastal, or corrosive environments where a plated carbon steel clamp would rust out. For food processing, water treatment, and exterior rooftop runs, 304 is the usual call.

The B2066SS4 is an O.D. pipe conduit clamp, meaning it is selected against the actual outside diameter of what you are clamping, not the nominal trade size. Measure the tube or conduit O.D. before ordering, since copper tube, EMT, and steel pipe of the same nominal call-out all have different outside diameters.

Published dimensions are .104 in height, 8.551 in length/depth, and 1.25 in width, at .83 lb each. The 1.25 in width is what matters for spacing multiple clamps along a run of strut, and the .104 in figure is the strap stock thickness.

It will physically mount fine, since it uses standard 3/8"-16 strut hardware. But pairing 304 stainless against galvanized channel puts two dissimilar metals in contact, and in a wet or coastal setting that accelerates corrosion of the zinc coating. If you are specifying stainless for the clamp because of the environment, spec stainless channel and stainless channel nuts to match.

Order it as Eaton B-Line part number B2066SS4. There is one configuration, the type 304 stainless O.D. pipe clamp with the machine screw included, so there is no finish or size suffix to specify beyond that number.