Eaton B-Line series beam clamps, Beam clamp, 3/8"-16 thread/rod size, 3/8"-16 screw size, 13/16", 1" beam thickness, 14-7/8" flange width, Electro-plated zinc
Manufacturer Resources
Product Specs
- Beam Flange Width:
- 14.875 in
- Beam Thickness:
- 1 in
- Certifications:
- cULus Listed
- Product Height:
- 3.375 in
- Product Length Depth:
- 12 in
- Product Weight:
- 2.21 lb
- Product Width:
- 14.875 in
- Set Screw Size:
- 3/8"-16
- Thread Rod Size:
- 3/8"-16
- Department:
- Electrical
- Product Group:
- Clamps & Supports
- Product Subgroup:
- Clamps
- Product Type:
- Beam clamp
- Product Details:
- Beam clamp
- Product Length:
- 12 in
B-LINE B761-22-12ZN – Frequently Asked Questions
1) What size beam flange will the B-Line B761-22-12ZN beam clamp fit?
The B761-22-12ZN is sized for a beam flange up to 14-7/8 inches wide with a flange thickness up to 1 inch. That is a wide-flange structural beam, not a small bar joist or a light purlin. If your flange is narrower, a shorter clamp in the B761 range is the right call, because the jaw opening on this one is built around that 14-7/8 inch width.
2) What threaded rod size does this Eaton B-Line beam clamp take?
It is tapped for 3/8"-16 threaded rod, and the clamping set screw is also 3/8"-16. So if you are hanging trapeze or strut off 3/8 inch all-thread, this drops straight on. Rod and hardware are ordered separately.
3) Is the B-Line B761 beam clamp listed for electrical support work?
It is cULus Listed, which is what an inspector or a spec writer looks for when the clamp is carrying conduit, cable tray, or luminaire supports in the US or Canada.
4) Can I use this beam clamp outdoors or in a wet area?
The finish is electro-plated zinc, which is a dry indoor finish. It is fine for conditioned interior structure, mechanical rooms, and covered spaces. For exterior, high humidity, or corrosive process areas, specify a hot-dip galvanized or stainless clamp instead; electro-zinc will bloom in those conditions.
5) How much room does the clamp need under the beam?
Overall it measures 14-7/8 x 12 x 3-3/8 inches, with the 3-3/8 inch dimension being the height of the clamp body. Allow that plus your rod coupling and nut when you are figuring hanger drop in a tight plenum or above a hard ceiling.
6) Does a beam clamp like this need the beam drilled or welded?
No drilling and no welding. The B761 clamps over the beam flange and is locked with a 3/8"-16 set screw, so the structural steel stays untouched. That is the usual reason it gets specified over a welded lug or a drilled-and-bolted hanger, and it is why it can go up after the steel is painted and signed off.
7) What do I need to order with this beam clamp to finish the hanger?
The clamp itself is the beam attachment only. You will still need 3/8"-16 threaded rod cut to your drop, nuts and washers, and whatever terminates the bottom of the rod, strut channel with rod hangers, a conduit hanger, or a tray trapeze. Everything mating to it must be 3/8 inch to match the tapped hole and set screw.
How fast can I get the B-LINE B761-22-12ZN delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the
continental
U.S.
Need it urgently? Contact Us for expedited shipping options.
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 B761-22-12ZN come with a warranty?
Absolutely. The B-LINE B761-22-12ZN 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 B761-22-12ZN?
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installation tips, and troubleshooting. Contact Us
Why buy the B-LINE B761-22-12ZN from ZenSupply?
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