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Screw 10-24 x 7/8 SKT S-Scr Cup St-B (Jar 100)
Manufacturer Resources
Product Specs
- Division:
- Electrical H1
- Pack Type:
- Jar
- Product Group:
- Fasteners
- Sub Division:
- Electrical-E H2
- Department:
- Electrical
- Product Subgroup:
- Screws
Metallics JSS2478 – Frequently Asked Questions
1) What is a cup point set screw used for, and should I pick a different point style?
A cup point set screw bites into the mating surface with a ring-shaped rim, so it holds well on shafts, bus stabs, lugs, and set-screw connectors where a small permanent mark on the part is acceptable. The JSS2478 is cup point. If you need to clamp without marring, or you need to locate into a drilled spot or seat on a shaft dimple, a flat point, oval point, or cone point screw is the better choice instead.
2) What tool do I need to drive the Metallics JSS2478 screw?
It's a socket set screw, so it drives with a hex key (Allen wrench) seated in the recess in the end of the screw, not with a screwdriver. There is no head, the screw is headless and threaded full length, so it sinks flush or below the surface of the tapped hole.
3) How many Metallics JSS2478 set screws come in a jar?
100 screws per jar. Metallics ships this one as a jar pack, which is the format electricians and MRO stockrooms use for shelf stock on replacement set screws for connectors, lugs, and clamps.
4) Is the Metallics 10-24 x 7/8 set screw plain steel or plated?
Steel with a black finish, which is the standard alloy steel set screw finish. It is not stainless and it is not corrosion-plated, so for wet locations, exterior enclosures, or washdown areas specify a stainless set screw instead.
5) What part number do I order for the Metallics 10-24 x 7/8 cup point socket set screw?
Order Metallics JSS2478. That part number covers the 10-24 x 7/8 inch black steel cup point socket set screw in the 100-count jar.
How fast can I get the Metallics JSS2478 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 JSS2478 come with a warranty?
Absolutely. The Metallics JSS2478 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 JSS2478?
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 JSS2478 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.