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Manufacturer Resources
Product Specs
- Application:
- Suitable for solid and hollow core materials
- Certifications:
- UL Listed
- Product Diameter:
- .5 in
- Product Height:
- 1.625 in
- Product Weight:
- .071 lb
- Department:
- Electrical
- Product Group:
- Fasteners
- Product Subgroup:
- Anchors
- Product Type:
- Sleeve type expansion anchors
- Product Details:
- Sleeve type expansion anchors
- Product Material:
- Stainless steel type 304
B-LINE ASA-37-187HNSS4 – Frequently Asked Questions
1) Can the B-Line ASA-37-187HNSS4 sleeve anchor be used in hollow block, or is it solid concrete only?
Both. The Eaton B-Line ASA-37-187HNSS4 sleeve type expansion anchor is rated for solid and hollow core materials, so it works in poured concrete as well as hollow CMU block. A sleeve anchor expands along the length of its sleeve rather than at a single cone point, which is why it holds in hollow base material where a wedge anchor generally will not.
2) Will a stainless steel sleeve anchor hold up outdoors or in a wet mechanical room?
The ASA-37-187HNSS4 is made from type 304 stainless steel, which is the usual choice for exterior, damp, or washdown installs where a plated carbon steel anchor would rust and stain the concrete. It also avoids the galvanic problems you get mixing plated fasteners with stainless strut or hardware.
3) Is the ASA-37-187HNSS4 long enough for mounting strut or a bracket to a concrete wall?
At 1-5/8 inches overall, this is a short sleeve anchor. Once you subtract the thickness of the strut channel or bracket you are fastening, the remaining embedment is shallow, so it suits light attachments like small brackets, boxes, and clips rather than heavy hung loads. For thicker fixtures or deeper embedment, step up to a longer anchor in the same style.
4) Is the B-Line ASA-37-187HNSS4 a complete anchor or do I need to buy a nut and washer separately?
It ships as a complete assembly. A sleeve type expansion anchor of this pattern is supplied with the sleeve, the cone-ended stud, and the nut and washer already on it, at .071 lb per piece. You drill, drive it through the fixture, and tighten the nut to expand the sleeve.
5) What part number do I order for the 3/8 by 1-7/8 stainless B-Line sleeve anchor?
Order Eaton B-Line ASA-37-187HNSS4. That is the 304 stainless, hex nut, sleeve type expansion anchor in the 3/8 by 1-7/8 size.
How fast can I get the B-LINE ASA-37-187HNSS4 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-37-187HNSS4 come with a warranty?
Absolutely. The B-LINE ASA-37-187HNSS4 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-37-187HNSS4?
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-37-187HNSS4 from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support,
and
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every order.
Our team is always ready to help you choose the right product for your project.