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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 JSSMSS43 – Frequently Asked Questions
1) What size and point style is the Metallics JSSMSS43 set screw?
It's an M4 x 6 mm socket set screw with a cup point, in black steel. The cup point is the general-purpose choice for biting into a shaft or a soft metal boss and holding against rotation, and the hex socket drive means it tightens with an allen key rather than a screwdriver.
2) Is the black finish on the Metallics JSSMSS43 suitable for outdoor or wet locations?
No. The JSSMSS43 is black steel, which is a plain carbon steel fastener with no corrosion-resistant plating, so keep it to dry indoor use inside enclosures, fixtures and equipment. For a damp or exterior location you want a stainless set screw instead.
3) How many Metallics JSSMSS43 screws come in a jar?
The JSSMSS43 is packed 100 pieces to a jar. That's the bulk pack format Metallics uses for small fasteners, so it suits a service van or an MRO crib where you're pulling a few at a time rather than ordering per piece.
4) What hex key do I need for an M4 socket set screw?
An M4 hex socket set screw takes a 2 mm hex key. Worth confirming you have that size on the truck before you start, since 2 mm is small enough to be missing from a basic allen set.
5) What is the Metallics part number for the M4 x 6 cup point set screw jar?
Order it as Metallics JSSMSS43. That number covers the M4 x 6 socket set screw, cup point, black steel, in the 100-piece jar, and it is the only configuration that number refers to.
How fast can I get the Metallics JSSMSS43 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 JSSMSS43 come with a warranty?
Absolutely. The Metallics JSSMSS43 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 JSSMSS43?
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 JSSMSS43 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.