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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 JMFMP43 – Frequently Asked Questions
1) What size and thread is the Metallics JMFMP43 machine screw?
The JMFMP43 is an M4 x 10 mm machine screw, meaning a 4 mm metric diameter with a 10 mm length. Metric thread, so it will not mate with a #8-32 or other inch-series tapped hole or nut.
2) What head style and driver does the JMFMP43 screw use?
Flat head with a Phillips recess. The flat head is designed to sit flush in a countersunk hole, so the mating hole needs a chamfer or countersink if you want the head below the surface.
3) Is the Metallics JMFMP43 screw plated for corrosion resistance, and is it suitable outdoors?
It is zinc plated steel. Zinc plating handles dry indoor and protected electrical work fine, but it is not a stainless or hot dip finish, so for wet or exterior exposure step up to a stainless fastener instead.
4) How many M4 x 10 screws come in a jar of Metallics JMFMP43?
100 screws per jar. Metallics packs this one in a jar rather than a box, which is the handy format for a van shelf or a shop bench bin where you grab a few at a time.
5) Will an M4 x 10 machine screw work in a wood or drywall application?
No. A machine screw has a straight, uniform thread intended for a tapped metal hole or a nut, not for biting into wood or board. For wood or drywall you need a tapping or self-threading wood screw, not this M4 x 10.
6) Are these M4 machine screws meant for electrical device and panel work?
Yes. Metallics catalogs the JMFMP43 as an electrical supply fastener, and an M4 x 10 flat head Phillips machine screw is the sort used for securing metric-tapped device plates, enclosure covers and small panel components.
How fast can I get the Metallics JMFMP43 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 JMFMP43 come with a warranty?
Absolutely. The Metallics JMFMP43 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 JMFMP43?
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 JMFMP43 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.