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Screw M8 x 20 Hx SKT S-Scr St-Zn (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 JMHSS820Z – Frequently Asked Questions
1) What size and thread is the Metallics JMHSS820Z socket screw?
It's an M8 by 20 mm socket screw, so an 8 mm metric thread with a 20 mm length. Standard M8 coarse pitch is 1.25 mm, which is what mating M8 nuts and tapped M8 holes are cut to.
2) What tool do I need to drive these M8 socket screws?
Hex socket head, so it drives with a hex key or hex bit, not a screwdriver. For an M8 socket head cap screw that's a 6 mm hex. Keep a 6 mm bit in the pouch if you're running these in a panel or enclosure.
3) Are these screws zinc plated, and can I use them outdoors?
Steel with zinc plating. Zinc plate is a light corrosion coating meant for dry interior service, panels, enclosures, racks and general electrical mounting. For wet exterior or corrosive duty, go to stainless rather than zinc plated steel.
4) How many screws come in a jar of the Metallics JMHSS820Z?
100 pieces per jar. Metallics packs these in a jar rather than a box, which is what you want on a service van or a shop bench where you're pulling a handful at a time.
5) What is the manufacturer part number for this Metallics M8 x 20 socket screw?
Order it as Metallics JMHSS820Z. That's the full part number for the M8 x 20 hex socket screw in zinc plated steel, jar of 100.
How fast can I get the Metallics JMHSS820Z 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 JMHSS820Z come with a warranty?
Absolutely. The Metallics JMHSS820Z 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 JMHSS820Z?
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 JMHSS820Z 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.