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Anchor 1/2-13 Drop-In Ancr St-Zn (500 pcs)
Manufacturer Resources
Product Specs
- Division:
- Electrical H1
- Product Group:
- Fasteners
- Sub Division:
- Electrical-E H2
- Department:
- Electrical
- Product Subgroup:
- Anchors
Metallics DIA12V – Frequently Asked Questions
1) What bolt size does the Metallics DIA12V drop-in anchor take?
The DIA12V is a 1/2-13 drop-in anchor, so it accepts a 1/2 inch bolt or threaded rod with 13 threads per inch (standard 1/2 inch UNC coarse thread). The anchor is internally threaded, so the bolt is a separate item and is not supplied with the anchor.
2) Can I use the Metallics DIA12V in a hollow block wall or in drywall?
No. A drop-in anchor works by expanding against the sides of a drilled hole and needs solid base material, typically poured concrete. For hollow block, brick with voids, or drywall, use a toggle or sleeve type anchor instead. The DIA12V is a solid-base anchor only.
3) Why would an electrical contractor choose a drop-in anchor over a wedge anchor for overhead work?
A drop-in anchor is flush-set and internally threaded, so once it is placed in the concrete deck you can thread 1/2 inch rod or bolts in and out without disturbing the anchor. That suits overhead hanging of strut, trapeze supports, and cable tray, where rod lengths change and fixtures get removed. A wedge anchor leaves a fixed stud projecting and cannot be removed and re-used the same way.
4) Is the Metallics DIA12V anchor plated for corrosion resistance, and can it go outdoors?
It is steel with a zinc plating, which is a mild indoor corrosion coating. That is fine for dry interior concrete decks and walls. For exterior, wet, or chemically aggressive locations, specify a stainless anchor rather than zinc-plated steel.
5) How many anchors come in a box of Metallics DIA12V?
They ship 500 pieces per package. That is a bulk production quantity, which is what you want for a job laying out repetitive hanger points across a deck rather than a handful of one-off mounts.
6) What is the exact part number to order this Metallics 1/2 inch drop-in anchor?
Order Metallics part number DIA12V. That designation covers the 1/2-13 zinc-plated steel drop-in anchor in the 500 piece pack.
How fast can I get the Metallics DIA12V 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 DIA12V come with a warranty?
Absolutely. The Metallics DIA12V 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 DIA12V?
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selection,
installation tips, and troubleshooting. Contact Us
Why buy the Metallics DIA12V 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.