Metallics JMSHC34SS M3 x 14mm ...
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Metallics JMSHC34SS M3 x 14mm Metric Cap Head Hex Cap Screws - 18-8 Stainless - Each

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Model: JMSHC34SS

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

$50.70
$0.70
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M3 x 14mm Metric Cap Head Hex Cap Screws - 18-8 Stainless - 100qty

  • Features

    • M3 Diameter, 14mm" Length
    • They retain thier mechanical ard performance capabilities at higher than ambient temperatures.
    • Socket head with Hex Drive
    • Metric Class 12.9 socket cap screws are usually supplied with a plain, black finish
    • 18-8 Stainless Material

  • Additional Notes

    • METRIC | Other sizes and quantities available by request

Manufacturer Resources

Product Specs

Minimum Purchase:
100 units
Arra Compliant:
C
Buy American Compliant:
C
Dimensional Standard:
ISO 4742
Division:
Electrical H1
Drive Type:
Hex
Fastener Head Height:
2.86 - 3 in.
Fastener Head Type:
Socket
Fastener Head Width:
5.32 - 5.68 in.
Fastener Length:
14mm
Grade:
12.9
Hardness:
Rockwell C39-44
Language Code:
EN
Neurspe:
https://ideadigitalasset.com/DAMRoot/Original/10035/11237_ID-SPE-v1-ID-SPE-v1-Socket_Head_Cap_Screw_Metric.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:
0.29 lbs
Product Width:
3 in
Slot Depth:
1.3
Socket Size Across Corners:
2.87
Socket Size Across Flats:
2.520 - 2.560
Sub Division:
Electrical-E H2
Tensile Strength:
1220 N/mm2 minimum
Thread Pitch:
0.5
Thread Type:
UNC
Wall Thickness:
1.15
Department:
Electrical
Product Subgroup:
Screws
Product Type:
Cap Screw
Type2:
Cap Screw
Series:
MSHC
Product Details:
Cap Screw
Product Material:
18-8 Stainless

Metallics JMSHC34SS – Frequently Asked Questions

1) What size hex key do I need for an M3 socket head cap screw?
The socket on the Metallics JMSHC34SS measures 2.520 to 2.560 across the flats, so a 2.5 mm hex key is the driver for it. Across corners it runs 2.87. It is a socket head with a hex drive, so there is no external wrench surface, the key goes into the head.
2) Is this M3 screw coarse thread, and what is the pitch?
Pitch is 0.5 mm, which is the standard coarse thread for M3. So it mates with any M3 x 0.5 tapped hole or M3 nut. Thread length is on a 14 mm long screw.
3) Does this metric socket cap screw meet a dimensional standard I can put on a submittal?
Yes. The JMSHC34SS is built to ISO 4742 for metric socket head cap screws, and it is flagged both ARRA compliant and Buy American compliant, which is what a government or institutional submittal usually asks for. Country of origin is listed as multiple.
4) Will stainless M3 cap screws hold up outdoors or in a damp mechanical room?
These are 18-8 stainless, the common 300-series austenitic grade used where plated steel would rust, so they are a reasonable pick for damp interiors, outdoor enclosures and wash-down areas. In chloride-heavy coastal or pool environments, 316 is the better choice.
5) How many M3 x 14mm cap screws come in a pack, and how are they packaged?
They ship in a jar, with a minimum order of 100 count. If you need a different size or quantity in the MSHC metric socket cap screw line, other sizes and quantities are available by request.
6) Can I substitute an inch-size screw like a #4-40 for this M3 screw?
No. M3 x 0.5 and #4-40 are close in diameter but the threads are not interchangeable, and forcing one into the other strips the hole. If the tapped hole or existing hardware is metric, order the M3; if it is imperial, order an imperial cap screw.
7) Why choose a socket head cap screw instead of a hex head bolt for tight enclosure work?
A socket head drives from inside the head with a hex key, so it needs no wrench swing clearance around the fastener and it will sit down in a counterbored hole where a hex head would stand proud. That is why these M3 screws suit panel, enclosure and device mounting in tight spaces. Where you want to drive fast with a socket or open-end wrench and have room to swing it, a hex head bolt is the easier choice.
How fast can I get the Metallics JMSHC34SS 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 JMSHC34SS come with a warranty?
Absolutely. The Metallics JMSHC34SS 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 JMSHC34SS?
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 JMSHC34SS from ZenSupply?
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