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Manufacturer Resources
Product Specs
- Division:
- Electrical H1
- Pack Type:
- Pouch
- Product Group:
- Fasteners
- Sub Division:
- Electrical-E H2
- Department:
- Electrical
- Product Subgroup:
- Screws
Metallics BTT17 – Frequently Asked Questions
1) What hole size does the Metallics BTT17 masonry bit drill?
The BTT17 cuts a 7/16 inch diameter hole in masonry. That is the size commonly used for 3/8 inch sleeve anchors and wedge anchors, where the anchor body is set in a hole one size over the bolt diameter.
2) Will the Metallics BTT17 fit a standard 3/8 inch chuck drill?
Yes. The shank is turned down to 3/8 inch, so it chucks into a 3/8 inch or larger keyed or keyless chuck on a standard rotary or hammer drill. It is not an SDS shank, so it will not drop into an SDS-Plus rotary hammer.
3) Can I use the BTT17 to drill through-holes for conduit straps and anchors in concrete?
That is the job it is built for. Electrical crews use the 7/16 inch extra long bit to set anchors for strut, conduit straps, and box mounts in concrete and block, including deep through-holes where a short bit cannot reach. It runs in a standard 3/8 inch chuck on a hammer drill.
4) Does the Metallics BTT17 come as a single bit or a set?
One bit per pouch. The BTT17 is sold as a single 7/16 inch extra long masonry bit packed in a pouch, not as a graduated set, so order one per size you need.
How fast can I get the Metallics BTT17 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 BTT17 come with a warranty?
Absolutely. The Metallics BTT17 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 BTT17?
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 BTT17 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.