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Manufacturer Resources
Product Specs
- Division:
- Electrical H1
- Product Group:
- Fasteners
- Sub Division:
- Electrical-E H2
- Department:
- Electrical
- Product Subgroup:
- Screws
Metallics CSF50SS – Frequently Asked Questions
1) Do I need a separate anchor or shield to set these 1/4 inch Metallics screws into concrete?
No. The CSF50SS is a concrete screw anchor, so it threads directly into a pre-drilled hole in concrete or masonry with no plastic plug, lead shield, or expansion sleeve. Drive it with a Phillips bit.
2) Will a flat head concrete screw sit flush when mounting a strut channel or box bracket?
The flat head on the CSF50SS is made to sit flush in a countersunk or chamfered hole. On a flat, unchamfered steel bracket or strut, the head will stand slightly proud of the surface, which is usually acceptable for conduit straps and brackets but not where you need a truly flush face. For flush seating in sheet steel, countersink the hole first.
3) How thick a fixture can a 3-1/4 inch concrete screw anchor hold down?
With an overall length of 3-1/4 inches, the usable clamp thickness is the length left over after embedment into the concrete. Deduct your required embedment depth from the 3-1/4 inches to size what the screw can secure, and step up to a longer anchor if your bracket, strut, or standoff stack eats into that figure.
4) Is the Metallics CSF50SS sold individually or by the box?
It comes as a 100 piece box under part number CSF50SS. There is one model on the order, so the only thing to confirm is quantity, not a size or finish option.
How fast can I get the Metallics CSF50SS 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 Metallics CSF50SS come with a warranty?
Absolutely. The Metallics CSF50SS 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 Metallics CSF50SS?
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 Metallics CSF50SS 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.