You may also like
Screw 5/16-18 x 7/16 SKT S-Scr Cup 1 (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 JSS516716SS – Frequently Asked Questions
1) Can I use these 5/16-18 set screws on electrical lugs and connectors?
That is the intended use. Metallics catalogues the JSS516716SS as an electrical fastener, and a 5/16-18 x 7/16 cup point socket set screw is the common replacement size for mechanical set screw lugs, split bolts and grounding connectors that take a 5/16-18 screw. Confirm the thread in your lug is 5/16-18 and that a 7/16 inch screw gives you enough travel to clamp the conductor you are terminating.
2) Is the JSS516716SS a cup point set screw?
Yes, it is a cup point socket set screw. The cup point bites into the mating shaft or conductor and leaves a small indent, which is what you want for holding a set screw lug or collar against rotation and pull-out. If you need a part that will not mar the mating surface, a cup point is the wrong choice.
3) What driver do I need for the Metallics JSS516716SS set screw?
It is a socket (internal hex) set screw, so it drives with a hex key or hex bit, not a blade or Phillips driver. There is no external head to grip; the screw seats flush or below the surface of the tapped hole.
4) How many 5/16-18 x 7/16 Metallics set screws come in a jar?
The JSS516716SS is packaged 100 screws to a jar, so it is sized for a service truck or a shop bin rather than a single repair. Pack type is a jar, not a carded or bulk box.
5) What is the Metallics part number to reorder these set screws?
Order by Metallics part number JSS516716SS. That number covers the 5/16-18 x 7/16 socket set screw with a cup point, supplied 100 to a jar.
How fast can I get the Metallics JSS516716SS 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 JSS516716SS come with a warranty?
Absolutely. The Metallics JSS516716SS 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 JSS516716SS?
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 JSS516716SS 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.