Metallics JRM90SLT 8-32 x 2-1/...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
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Metallics JRM90SLT 8-32 x 2-1/2 in. Round Head Slotted Machine Screws - Steel Zinc - 100qty

Metallics JRM90SLT 8-32 x 2-1/2 in. Round Head Slotted Machine Screws - Steel Zinc - Each

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Model: JRM90SLT
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$50.30
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8-32 x 2-1/2 in. Round Head Slotted Machine Screws - Steel Zinc - 100qty

  • Features

    • 8-32 Diameter, 2-1/2" Length
    • Round head with slotted Drive
    • Steel Zinc Material

  • Additional Notes

    • In 1985, Metallics was the first fastener company in America to offer a full line of Combo’s! | Other sizes and quantities available by request | Tensile strength values for stainless screws are offered as approximations only; there is no single standard for the performance requirements of stainless machine screws.

Manufacturer Resources

Product Specs

Minimum Purchase:
100 units
Arra Compliant:
C
Buy American Compliant:
C
Division:
Electrical H1
Drive Type:
Slotted
Fastener Head Height:
0.107 - 0.12 in.
Fastener Head Type:
Round
Fastener Head Width:
0.287 - 0.309 in.
Fastener Length:
2/1/02
Hardness:
Rockwell B70-B100
Language Code:
EN
Material Standard:
AISI 1006 - 1022
Neurspe:
https://ideadigitalasset.com/DAMRoot/Original/10035/11237_ID-SPE-v1-ID-SPE-v1-Round_Head_Machine_Screw.pdf
Order Minimum Imperial:
100
Order Minimum Uom Imperial:
CT
Pack Type:
Jar
Product Group:
Fasteners
Product Height:
3.6 in
Product Length:
3 in
Product Weight:
1.27 lbs
Product Width:
3 in
Recess Penetration Gaging Depth:
0.064 - 0.090
Slot Depth:
0.058 - 0.077
Slot Width:
0.045 - 0.054
Sub Division:
Electrical-E H2
Tensile Strength:
60000 psi minimum
Thread Per Inch:
32
Department:
Electrical
Product Subgroup:
Screws
Product Type:
Machine Screw
Type2:
Machine Screw
Series:
JRM
Product Finish:
Zinc
Product Details:
Machine Screw
Product Material:
Steel Zinc

Metallics JRM90SLT – Frequently Asked Questions

1) Will the Metallics JRM90SLT 8-32 screws thread into standard electrical device boxes and fixture straps?
Yes. The JRM90SLT is an 8-32 machine screw with 32 threads per inch, which is the standard thread used for device mounting in outlet boxes, switch boxes, and fixture straps. At 2-1/2 inches long it is for deep-set situations, running a device out through thick plaster rings, tile, or multiple mud rings rather than a flush box.
2) Will a round head slotted machine screw sit flush under a device plate?
No, and it is not meant to. The JRM90SLT has a round head, which sits proud of the surface with a domed profile measuring 0.287 to 0.309 inch across and 0.107 to 0.12 inch high. If you need the head buried flush in a countersunk hole, you want a flat head screw instead. On a standard device yoke the round head is fine, since the cover plate hides it.
3) Do the Metallics JRM90SLT screws meet Buy American or ARRA requirements for a government job?
The JRM90SLT is flagged compliant for both ARRA and Buy American in the manufacturer's data, with country of origin listed as China. If your contract language is stricter than the compliance flag, verify against the specific clause on your spec before you submit it.
4) How many screws come in a jar of Metallics JRM90SLT?
They ship in a jar of 100, and 100 count is the order minimum. If you only need a handful for one deep box, you are still buying the full jar, which is normally the way these move for a service truck or MRO stockroom.
5) Are these Metallics machine screws okay for outdoor or damp locations?
These are carbon steel with a zinc finish, so they give basic corrosion resistance for dry interior and protected work. For wet locations, coastal exposure, or anywhere washdown chemicals are involved, go to a stainless 8-32 instead. Zinc plating on steel will eventually bloom white rust in standing moisture.
6) How strong are these 8-32 screws, and what steel are they made from?
The JRM90SLT is made to AISI 1006 to 1022 low carbon steel with a minimum tensile strength of 60,000 psi and a hardness of Rockwell B70 to B100. That is standard commercial machine screw grade, right for mounting devices, covers, straps, and light brackets. It is not a structural fastener, so do not substitute it where a graded bolt is called out on a drawing.
7) I need a different length or thread in the same Metallics round head slotted screw. Is that available?
The JRM series covers other sizes and quantities beyond the 2-1/2 inch 8-32, available by request. If you are standardizing a stockroom, it is worth pulling a range of lengths in the same 8-32 thread so one driver and one thread covers all your device work.
How fast can I get the Metallics JRM90SLT 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 JRM90SLT come with a warranty?
Absolutely. The Metallics JRM90SLT 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 JRM90SLT?
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 JRM90SLT 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.
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