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Manufacturer Resources
Product Specs
- Application:
- Suitable for solid and hollow core materials
- Certifications:
- UL Listed
- Product Diameter:
- .75 in
- Product Height:
- 1.125 in
- Product Weight:
- .025 lb
- Department:
- Electrical
- Product Group:
- Fasteners
- Product Subgroup:
- Washers / Nuts / Bolts / Screws
- Product Type:
- Acorn nut
- Product Details:
- Acorn nut
- Product Material:
- Zinc plated
B-LINE ASA-25-137AN – Frequently Asked Questions
1) Will a B-Line acorn nut cap the exposed end of 1/4 inch threaded rod in a hanger drop?
Yes. The ASA-25-137AN is a 1/4 inch acorn nut, so it threads onto standard 1/4-20 rod or bolt and closes the end with a domed cap, covering the sharp thread stub that would otherwise sit exposed below a hanger or strut drop.
2) Is a zinc plated acorn nut okay outdoors or in a wet location?
Zinc plating is the finish on the ASA-25-137AN. That is a coating for indoor and normally dry conditions; it gives moderate corrosion resistance but is not a stainless or hot-dip galvanized part, so in continuously wet, washdown, or coastal exposure you want a stainless or hot-dip fastener instead.
3) What exact part number do I order for the B-Line 1/4 inch zinc acorn nut?
Order Eaton B-Line ASA-25-137AN. It is a single-model item, so there are no finish or size options to specify beyond that number.
4) Can this B-Line acorn nut be used on hollow core substrates as well as solid?
The ASA-25-137AN is listed as suitable for both solid and hollow core materials, so the same part works across masonry or concrete drops and hollow wall or hollow core assemblies.
How fast can I get the B-LINE ASA-25-137AN 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 ASA-25-137AN come with a warranty?
Absolutely. The B-LINE ASA-25-137AN 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 ASA-25-137AN?
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 ASA-25-137AN 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.