Metallics JRM42SLT 10-32 x 5/8...
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Metallics JRM42SLT 10-32 x 5/8 in. Round Head Slotted Machine Screws - Steel Zinc - 100qty

Metallics JRM42SLT 10-32 x 5/8 in. Round Head Slotted Machine Screws - Steel Zinc - Each

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Model: JRM42SLT
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$50.26
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10-32 x 5/8 in. Round Head Slotted Machine Screws - Steel Zinc - 100qty

  • Features

    • Round head with slotted Drive
    • 10-32 Diameter, 5/8" Length
    • 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:
0.123 - 0.137 in.
Fastener Head Type:
Round
Fastener Head Width:
0.334 - 0.359 in.
Fastener Length:
8-May
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:
2.15 in
Product Length:
3 in
Product Weight:
0.64 lbs
Product Width:
3 in
Recess Penetration Gaging Depth:
0.082 - 0.108
Slot Depth:
0.065 - 0.087
Slot Width:
0.05 - 0.06
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 JRM42SLT – Frequently Asked Questions

1) Will the Metallics JRM42SLT 10-32 screw thread into a standard electrical box or device yoke?
Yes. The JRM42SLT is a 10-32 machine screw with 32 threads per inch, which is the thread used on outlet box ears, device mounting yokes, and cover plate lugs in standard US electrical work. Length is 5/8 inch, long enough to pick up the box threads without bottoming out behind a flush-mounted device.
2) Is a 10-32 machine screw the same as a sheet metal or self-tapping screw?
No. A machine screw like the JRM42SLT has a uniform 32 TPI machine thread that needs a pre-threaded hole or a nut, it will not cut its own thread in sheet steel. If you are fastening into a drilled hole with no tapped thread, use a self-tapping or sheet metal screw. If you are mounting into tapped box ears, struts, or a nut, the machine screw is the right part.
3) How much does the round head on this 10-32 slotted screw stick up, and will it clear a flush cover plate?
Head height runs 0.123 to 0.137 inch and head diameter 0.334 to 0.359 inch, so it is a domed head that sits proud of the surface rather than sinking in. Use it where a raised head is acceptable (box ears, straps, brackets). If you need the head flush with the plate or panel, a round head will not work, you need a flat head screw in the same 10-32 thread.
4) Can I order these Metallics machine screws individually, or is there a minimum?
They come as a 100-count jar, and 100 is the order minimum. So one purchase gets you a full jar rather than a loose count, which is how MRO and panel shops normally stock a 10-32 size.
5) Are these zinc plated steel screws OK to use outdoors or in a damp location?
Material is zinc plated steel, which is a dry indoor and protected-location finish. It handles incidental moisture but will rust in sustained wet, washdown, coastal, or buried conditions. For wet locations or exterior panels, specify a stainless 10-32 round head slotted screw instead.
6) What is the tensile strength and hardness of the Metallics JRM 10-32 machine screw?
60,000 psi minimum tensile, with hardness of Rockwell B70 to B100, made from AISI 1006 to 1022 low carbon steel. That is standard low carbon machine screw strength, fine for device mounting, covers, straps, and enclosure hardware. It is not a graded structural fastener, so do not substitute it where a drawing calls for a Grade 5 or Grade 8 bolt.
7) Do these Metallics screws qualify for a Buy American or ARRA job?
The JRM42SLT is flagged Buy American compliant and ARRA compliant in the product record, with country of origin listed as China. On a federally funded project, confirm which rule your contract is written to, since the compliance flag and the origin need to be read together by your specifier.
How fast can I get the Metallics JRM42SLT 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 JRM42SLT come with a warranty?
Absolutely. The Metallics JRM42SLT 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 JRM42SLT?
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 JRM42SLT from ZenSupply?
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