Eaton B-Line series strut back-to-back welded channel, 1.62" channel height, 120" channel length, 1.62" channel width, Steel, 12 Gauge, SHA hole pattern, B22 channel type, Hot-dipped galvanized
Manufacturer Resources
Product Specs
- Certifications:
- Not Applicable
- Channel Type:
- B22
- Hole Pattern:
- SHA
- Material Gauge:
- 12 Gauge
- Product Height:
- 1.62 in
- Product Length Depth:
- 120 in
- Product Weight:
- 36.4 lb
- Product Width:
- 1.62 in
- Department:
- Electrical
- Product Finish:
- Hot-dipped galvanized
- Product Material:
- Steel
B-LINE B22SHA-120HDG – Frequently Asked Questions
1) Is the B-Line B22SHA-120HDG a single strut or two channels welded together?
It's a back-to-back welded channel, meaning two B22 channels joined into one closed section. That gives you a stiffer member than a single strut for spans and trapeze supports, and it takes strut nuts on both faces. The finished section measures 1.62 in by 1.62 in and runs 120 in long.
2) Can B22 strut channel be used outdoors or in a wet mechanical room?
The finish is hot-dipped galvanized, which is the heaviest zinc coating B-Line offers on strut and the one specified for exterior, rooftop, parking structure, and damp interior work. For a dry indoor electrical room a plain or pre-galvanized strut would do the same structural job; HDG is what you buy when the steel sees weather or washdown.
3) Will standard 1-5/8 strut nuts and fittings fit the B22SHA-120HDG?
The B22 profile measures 1.62 in across the channel face, which is the nominal 1-5/8 in strut size, so the usual 1-5/8 strut nuts, spring nuts, clamps, and fittings land in the slot. Because it's a back-to-back welded section, you get an open slot on two opposing faces rather than one.
4) What does the SHA hole pattern mean on this B-Line strut?
SHA is B-Line's slotted hole pattern punched in the channel, so you can bolt through the strut at regular intervals instead of drilling on site. Unpunched strut requires field drilling; with SHA you land threaded rod, beam clamps, brackets, and pipe clamps anywhere along the 120 in run. The B22SHA-120HDG carries that pattern.
5) How heavy is a 10 foot stick of B22 back-to-back strut for handling and freight?
36.4 lb per 120 in stick. That's a two-man carry up a ladder and it matters when you're figuring how many sticks go on a lift or a van rack. Stated weight is for the hot-dipped galvanized 12 gauge section.
6) Can I cut this 10 foot strut to length on the job?
Yes, the 120 in stick is cut to length in the field like any strut. Cutting exposes bare steel at the end, so on a hot-dipped galvanized run outdoors you want cold galvanizing compound or an end cap on the cut face to keep the corrosion protection intact. The SHA slots mean you can usually pick a cut point that leaves usable holes at both ends.
How fast can I get the B-LINE B22SHA-120HDG delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the
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Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit,
reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the B-LINE B22SHA-120HDG come with a warranty?
Absolutely. The B-LINE B22SHA-120HDG is backed by a manufacturer’s warranty.
For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the B-LINE B22SHA-120HDG?
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