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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 125R3B – Frequently Asked Questions
1) Will the Metallics 125R3B bit fit a standard 1/4 inch hex quick-change chuck?
Yes. The Metallics 125R3B driver bit has a 1/4 inch hex shank, so it drops into any 1/4 inch quick-change holder, magnetic bit holder, impact driver, or keyless drill chuck that accepts hex shanks.
2) What size square drive screws does the Metallics 125R3B bit drive?
It is a #3 square (Robertson) point, which is the size used on roughly #12 and #14 gauge square-drive screws. For smaller #8 to #10 screws you want a #2 square bit instead, and a #3 in a #2 recess will cam out and chew the head.
3) Is a 3 inch long square drive bit long enough to reach screws inside a deep electrical box or recessed hole?
The 125R3B is a 3 inch bit, roughly twice the length of a standard 1 inch insert bit, so it reaches screw heads set down inside boxes, enclosures, and counterbored holes without needing a separate extension. Add a magnetic bit holder if you also need to hold the screw on the tip.
4) How many bits come in a pack of the Metallics 125R3B?
One bit per pouch. The 125R3B is sold as a single piece in a pouch pack, so if you are stocking a truck or a panel shop and want spares on hand, order the quantity you need rather than expecting a multi-pack.
5) Will a #3 square bit work on Phillips or combination head screws?
No. The 125R3B is a square drive only. It will not seat in a Phillips recess, and on a combination Phillips-square head it engages only the square portion, which works but gives you no help from the cross slots. For a true combo head under torque, use the driver matched to the recess you are actually loading.
How fast can I get the Metallics 125R3B 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 125R3B come with a warranty?
Absolutely. The Metallics 125R3B 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 125R3B?
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 125R3B 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.