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Screws 1/4-20 X 1-1/4 Fh Sl MS SS (Jar 100)
Manufacturer Resources
Product Specs
- Pack Type:
- Jar
- Product Group:
- Fasteners
- Department:
- Electrical
- Product Subgroup:
- Screws
Metallics JFM102SS – Frequently Asked Questions
1) Are these 1/4-20 screws stainless steel or plated?
Stainless steel, per the SS designation on the JFM102SS machine screw. That is the grade to use for outdoor enclosures, wet locations, and anywhere galvanized or plated steel fasteners would rust out.
2) Will a flat head slotted screw sit flush in my enclosure or box?
A flat head seats flush only in a countersunk or chamfered hole. In a plain drilled hole or an unmachined sheet metal panel the 1/4-20 x 1-1/4 flat head will stand proud. For a flat, uncountersunk surface you want a round, pan, or truss head machine screw in the same 1/4-20 thread instead.
3) What is the difference between a machine screw like this and a self-tapping sheet metal screw?
A machine screw such as the JFM102SS has a uniform 1/4-20 machine thread and a blunt end, so it needs a tapped hole or a nut to thread into. It will not cut its own thread. If you are driving straight into unthreaded sheet metal, you need a self-drilling or sheet metal screw. For through-holes in a panel, pair this screw with a 1/4-20 nut.
4) How many screws come in a jar of Metallics JFM102SS?
100 screws per jar. The jar pack keeps them contained on a service truck or in an MRO bin rather than loose in a bag, which is why it suits electrical contractors restocking a van.
How fast can I get the Metallics JFM102SS 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 JFM102SS come with a warranty?
Absolutely. The Metallics JFM102SS 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 JFM102SS?
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installation tips, and troubleshooting. Contact Us
Why buy the Metallics JFM102SS 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.