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Manufacturer Resources
Product Specs
- Application:
- Light to medium duty anchor for use in concrete
- Certifications:
- UL Listed
- Product Diameter:
- .1875 in
- Product Height:
- 4 in
- Product Weight:
- .025 lb
- Special Features:
- Thread design for greater stability and grip
- Department:
- Electrical
- Product Group:
- Fasteners
- Product Subgroup:
- Washers / Nuts / Bolts / Screws
- Product Type:
- Hex head concrete screw
- Product Details:
- Hex head concrete screw
B-LINE ACS-18-400H – Frequently Asked Questions
1) Do I need an expansion anchor or shield with this B-Line concrete screw?
No sleeve, shield, or expansion anchor is needed. The ACS-18-400H is a screw anchor: you drill the hole and drive the screw, and its thread form cuts into the concrete for grip and stability. That makes it faster than a two piece anchor and means it can be removed and the hole re-used or patched.
2) What is the B-Line ACS-18-400H concrete screw used for?
It's a hex head concrete screw rated as a light to medium duty anchor for fastening into concrete. Typical use is anchoring strut, straps, boxes, and other electrical supports directly to a concrete deck or wall without setting a separate expansion anchor first.
3) Can I drive the ACS-18-400H with an impact driver, or do I need a wrench?
It has a hex head, so it drives with a socket, either on an impact wrench or by hand with a nut driver. There is no bit recess, so a Phillips or Torx driver is no use here. The hex head also gives a bearing surface flat against the fixture, so you don't need a separate washer for most strut and strap work.
4) Is the ACS-18-400H suitable for heavy structural anchoring?
No. It is specified as a light to medium duty concrete anchor, so it suits supporting conduit, strut, boxes, and similar electrical loads. For heavy structural or seismic bracing loads you want a wedge or undercut anchor sized by an engineer instead.
5) How do I order the right B-Line concrete screw by part number?
The part to call out is Eaton B-Line ACS-18-400H, sold as a single model with no finish or length options to specify. Each screw weighs .025 lb, so a box of them ships light, which matters when you are ordering by the hundred for a rough-in.
How fast can I get the B-LINE ACS-18-400H 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 ACS-18-400H come with a warranty?
Absolutely. The B-LINE ACS-18-400H 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 ACS-18-400H?
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 ACS-18-400H 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.