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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:
- 3.75 in
- Product Weight:
- .024 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-18-375H – Frequently Asked Questions
1) Can I use a 3/16 inch hex head concrete screw to anchor strut or conduit straps to a concrete ceiling?
That is what the ACS-18-375H is built for. It is rated as a light to medium duty anchor for use in concrete, so it suits conduit straps, small boxes, brackets and similar electrical supports. For heavy structural loads or anything carrying significant dead weight, step up to a wedge or sleeve anchor instead.
2) Does a hex head concrete screw need an anchor sleeve or shield?
No sleeve or shield. The ACS-18-375H is a screw anchor: drill the hole in the concrete and drive the screw directly, and its thread form cuts into the masonry for stability and grip. That is the practical difference from an expansion anchor, and it is why it can be removed and the hole reused for a replacement screw.
3) Will a concrete screw hold in block or brick, or is it concrete only?
The ACS-18-375H is specified as an anchor for use in concrete, and that is the application it is rated for. If you are fastening into hollow block, brick or another base material, pick an anchor specified for that substrate rather than assuming this one carries over.
4) How do I drive a 3/16 inch hex head concrete screw, and how deep does the hole need to be?
Hex head means you drive it with a nut setter in an impact driver or a socket wrench, no bit slip like a Phillips head. With a 3-3/4 inch screw you need enough embedment left after the thickness of whatever you are fastening, and the drilled hole should run deeper than the screw's embedded length so cuttings have somewhere to go. Blow or vacuum the hole clean before driving, otherwise the threads ride on dust instead of concrete.
How fast can I get the B-LINE ACS-18-375H 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-18-375H come with a warranty?
Absolutely. The B-LINE ACS-18-375H 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-18-375H?
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-18-375H 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.