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Manufacturer Resources
Product Specs
- Division:
- Electrical H1
- Pack Type:
- Jar
- Product Group:
- Fasteners
- Sub Division:
- Electrical-E H2
- Department:
- Electrical
- Product Subgroup:
- Screws
Metallics JQK521V – Frequently Asked Questions
1) Can I drive the JQK521V with a nut driver instead of a bit?
Yes. The head is a 5/16 inch indented hex washer, so a 5/16 nut driver seats on it directly. It's also a combo head, meaning the recess takes a driver bit if you'd rather use a screw gun with a bit holder already in it.
2) How many screws come in a jar of Metallics JQK521V?
Each jar holds 500 pieces. Metallics packs this one in a jar rather than a box, which is what electricians tend to want on a cart or in a van bin, since you can scoop from it one-handed.
3) What is the Metallics part number for the 10 x 1-1/4 hex washer head combo screw?
JQK521V is the Metallics part number, and that's the number to order or cross by. One model, packed 500 to the jar.
4) Will a 1-1/4 inch screw be long enough for what I'm mounting?
At 1-1/4 inches of length under the head, this covers the usual single layer of drywall into a stud or into light framing, and most strap or box mounting where you need bite without punching through. If you're going through two layers of board or heavy blocking, step up to a longer #10.
5) Is the Metallics JQK521V an electrical screw or a general fastener?
Metallics sells the JQK521V as an electrical fastener, and the #10 by 1-1/4 inch hex washer head screw is the size electricians reach for on box mounting, strap and clamp fastening, and general rough-in work. Nothing about it is specific to electrical use beyond how it's stocked, so it works anywhere a #10 sheet metal style screw fits.
How fast can I get the Metallics JQK521V 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 JQK521V come with a warranty?
Absolutely. The Metallics JQK521V 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 JQK521V?
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 JQK521V 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.