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Additional Notes
- Other sizes and quantities available by request
Manufacturer Resources
Product Specs
- Arra Compliant:
- C
- Buy American Compliant:
- C
- Dimensional Standard:
- ASME B18.6.3-2002
- Division:
- Electrical H1
- Drive Type:
- Slotted
- Fastener Head Type:
- Hex
- Fastener Length:
- 1/1/04
- Language Code:
- EN
- Order Minimum Imperial:
- 100
- Order Minimum Uom Imperial:
- CT
- Pack Type:
- Jar
- Product Group:
- Fasteners
- Product Height:
- 2.15 in
- Product Length:
- 3 in
- Product Weight:
- 327 g
- Product Width:
- 76.2 MM
- Sub Division:
- Electrical-E H2
- Thread Per Inch:
- 32
- Thread Standard:
- ANSI/ASME B1.1
- Department:
- Electrical
- Product Subgroup:
- Bolts
- Product Type:
- Hexagonal Bolt
- Type2:
- Hexagonal Bolt
- Series:
- JHHMS
- Product Finish:
- Zinc
- Product Details:
- Hexagonal Bolt
- Product Material:
- Steel
Metallics JHHMS87 – Frequently Asked Questions
1) Will the Metallics JHHMS87 machine screw thread into a standard 8-32 tapped hole or 8-32 nut?
Yes. The JHHMS87 is an 8-32 machine screw with 32 threads per inch, cut to ANSI/ASME B1.1, so it mates with any standard 8-32 tapped hole, 8-32 nut, or 8-32 threaded ground lug. That is the same thread found in most steel device boxes and enclosures for device mounting.
2) Does the Metallics JHHMS87 meet Buy American requirements on a federal job?
Metallics lists the JHHMS87 as both ARRA compliant and Buy American compliant, with country of origin China. If your specification requires domestic melt and manufacture rather than ARRA/Buy American program compliance, confirm which standard the contract is written to before submitting.
3) Is a 1-1/4 inch long 8-32 screw too long for mounting a device in a box?
At 1-1/4 inches of shank, the JHHMS87 is longer than the 1/2 to 3/4 inch screws typically used to mount a device straight to a box ear. The extra length is useful for stacking through spacers, mud rings, thick covers, or ground lug and bonding assemblies. If you are landing a receptacle flush to a single box, a shorter 8-32 is the better pick.
4) Are these zinc plated steel screws OK for outdoor or damp locations?
The JHHMS87 is steel with a zinc finish. Zinc plating is a dry-location and general indoor corrosion coating, so it is fine inside panels, boxes, and enclosures. For wet, coastal, or corrosive exposure, specify stainless steel hardware instead.
5) How many screws come in a jar of Metallics JHHMS87, and can I buy fewer?
These ship 100 to a jar, and 100 count is the order minimum, so the jar is the smallest unit sold. Metallics does offer other sizes and quantities in this hex machine screw line by request.
6) What dimensional standard are these Metallics hex machine screws made to?
Head and body dimensions follow ASME B18.6.3-2002, the standard for machine screws, with threads to ANSI/ASME B1.1. That matters on a submittal where the spec calls out a standards-conforming fastener rather than a generic screw.
7) How heavy is a jar of 100 Metallics JHHMS87 screws for shipping?
A jar of 100 weighs 327 g (about 11.5 oz). Jar dimensions are listed as 3 in length, 2.15 in height, and 76.2 mm width.
How fast can I get the Metallics JHHMS87 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 JHHMS87 come with a warranty?
Absolutely. The Metallics JHHMS87 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 JHHMS87?
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 JHHMS87 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.