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Anchors 3/16 X 3-1/4 Fh Ph Blu Conc Sc St-zn (Jar 100)
Manufacturer Resources
Product Specs
- Division:
- Electrical H1
- Pack Type:
- Jar
- Product Group:
- Fasteners
- Sub Division:
- Electrical-E H2
- Department:
- Electrical
- Product Subgroup:
- Anchors
Metallics CSF5F – Frequently Asked Questions
1) What size hole do I drill for a 3/16 inch concrete screw?
A 3/16 inch blue concrete screw like the CSF5F installs in a 5/32 inch carbide-bit hole drilled deeper than the embedment you want. No anchor, shield, or sleeve goes in first, the screw taps its own thread in the masonry. Drill the hole deep enough to take the dust the screw displaces or it will bind before it seats.
2) How many Metallics CSF5F concrete screws come in a jar?
They ship 100 per jar. That is the package quantity for the 3/16 x 3-1/4 inch flat head Phillips blue screw, so an order of one gets you a full jar rather than a loose count.
3) Will blue zinc plated concrete screws hold up outdoors?
The CSF5F is steel with zinc plating, which is a mild corrosion coating suited to interior and dry or sheltered locations. For sustained wet exposure, direct weather, or treated lumber contact, go to a stainless or coated-for-exterior concrete screw instead of the plain zinc version.
4) Can I use these in block and brick, or only poured concrete?
A 3/16 inch blue concrete screw works in poured concrete, solid grout-filled block, and brick. In hollow block it must land in the web or a filled cell, not a void. Soft or crumbling masonry will not hold the tapped thread, use a sleeve or wedge type anchor there.
5) Do I need a special driver for the CSF5F, and can it be reused?
Flat head Phillips drive, so a standard Phillips bit in an impact driver runs it. Back it off slowly to avoid snapping the head. Concrete screws can be removed, but once the masonry thread is cut it is worn, so reuse the hole with a new screw or move over an inch.
How fast can I get the Metallics CSF5F 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 CSF5F come with a warranty?
Absolutely. The Metallics CSF5F 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 CSF5F?
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 CSF5F 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.