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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 JFSC14112 – Frequently Asked Questions
1) What thread size and length is the Metallics JFSC14112 socket head cap screw?
It's a 1/4-20 x 1-1/2 inch screw, so 1/4 inch diameter with 20 threads per inch (standard UNC coarse thread) and a 1-1/2 inch length. It mates with any 1/4-20 tapped hole or nut, which is the common coarse thread on strut, channel nuts, and electrical enclosure hardware.
2) Is the JFSC14112 a flat head screw that sits flush, and does it need a hex key?
Yes on both counts. It's a flat head socket cap screw, so the conical head seats into a countersunk hole and finishes flush with the surface. Drive is internal hex, so you'll need an Allen key or hex bit rather than a screwdriver. If your hole isn't countersunk, a standard socket head cap screw with a cylindrical head is the better choice.
3) Are these black screws plated or will they rust outdoors?
The JFSC14112 is steel with a black finish, which is a dry indoor-use finish typical of alloy socket screws. For wet locations, outdoor enclosures, or washdown areas, specify a zinc plated or stainless 1/4-20 screw instead rather than relying on the black finish for corrosion protection.
4) What is the Metallics part number to order for a 1/4-20 x 1-1/2 flat head socket cap screw?
Order Metallics JFSC14112. That number covers the 1/4-20 x 1-1/2 inch steel flat head socket cap screw in the black finish, supplied 100 to a jar.
5) Will a 1/4-20 x 1-1/2 screw work for mounting to strut channel nuts?
The thread matches. 1/4-20 is one of the standard channel nut threads, so the JFSC14112 threads into a 1/4-20 strut nut. Watch the length: at 1-1/2 inches you need roughly that much combined material thickness plus nut engagement, so on a thin bracket a good portion of the screw will protrude past the nut. For thin single-bracket work, step down to a shorter 1/4-20 screw.
6) How many screws come in a jar of Metallics JFSC14112?
Each jar holds 100 pieces of the 1/4-20 x 1-1/2 flat head socket cap screw. The jar pack is what MRO stockrooms and electrical shops buy for bin stock, since it reseals and keeps the loose fasteners together on a cart or truck.
How fast can I get the Metallics JFSC14112 delivered?
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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 JFSC14112 come with a warranty?
Absolutely. The Metallics JFSC14112 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 JFSC14112?
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