Eaton B-Line series strut fittings and accessories, 3.18" Height, 2.5" Length, 1.62" Width, .56lbs, Steel, Two hole closed angle, 75 deg, Thickness 7/32 in, 9/16 in hole diameter, Electro-plated
Manufacturer Resources
Product Specs
- Bolt Thread Rod Size:
- 9/16"
- Certifications:
- Not Applicable
- Material Gauge:
- 7/32"
- Product Height:
- 3.18 in
- Product Length Depth:
- 2.5 in
- Product Weight:
- .56 lb
- Product Width:
- 1.62 in
- Department:
- Electrical
- Product Type:
- Two hole closed angle, 75 deg
- Product Finish:
- Electro-plated
- Product Details:
- Two hole closed angle, 75 deg
- Product Material:
- Steel
B-LINE B157ZN – Frequently Asked Questions
1) What size bolt or threaded rod fits the holes in the B157ZN angle bracket?
Each leg is punched with a 9/16 inch hole, which takes the standard 1/2 inch strut bolts and channel nuts used through strut fittings. Two holes total, one per leg.
2) Is this fitting the right choice if my strut run turns at 90 degrees?
No. The B157ZN is fixed at 75 degrees, so it will not square up a run. For a right angle joint use a 90 degree two hole corner angle, and for a joint that has to be set on site to an arbitrary angle use an adjustable hinge-type connection instead.
3) How thick is the steel on the B157ZN 75 degree strut angle?
7/32 inch steel, electro-plated. That is the same plate thickness used across the Eaton B-Line series two hole fittings, and the plating is a zinc-type electroplate finish suited to dry indoor work rather than exterior or corrosive exposure.
4) Can I use a 75 degree closed angle strut fitting outdoors or in a wash-down area?
Not the electro-plated version. The B157ZN carries an electro-plated steel finish, which is intended for dry interior service. For exterior runs, damp mechanical rooms or corrosive environments, specify a hot dip galvanized or stainless equivalent fitting instead.
5) Does the B157ZN carry a UL listing or other certification?
Certification is listed as not applicable for this fitting. It is a mechanical steel support component for strut channel systems, not a listed electrical device, so specify it on support and seismic bracing drawings rather than as a listed item.
How fast can I get the B-LINE B157ZN 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 B157ZN come with a warranty?
Absolutely. The B-LINE B157ZN 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 B157ZN?
You can call, text, or email our expert support team for fast answers. We’re here to help with
product
selection,
installation tips, and troubleshooting. Contact Us
Why buy the B-LINE B157ZN from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support,
and
rewards on
every order.
Our team is always ready to help you choose the right product for your project.