Metallics JFMP91SS 8-32 x 3 in...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$192.86
Metallics JFMP91SS 8-32 x 3 in. Flat Head Phillips Machine Screws - 18-8 Stainless - 100qty

Metallics JFMP91SS 8-32 x 3 in. Flat Head Phillips Machine Screws - 18-8 Stainless - Each

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Model: JFMP91SS
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$192.86
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8-32 x 3 in. Flat Head Phillips Machine Screws - 18-8 Stainless - 100qty

  • Features

    • Stainless is also superior to steel in withstanding some elevation in application operating temperature while maintaining its strength.
    • 8-32 Diameter, 3" Length
    • 18-8 Stainless Material
    • Flat head with Phillips Drive
    • Stainless steel machine screws are used in applications which require general atmospheric corrosion resistance, in food processing machinery and refrigeration equipment.

  • Additional Notes

    • Other sizes and quantities available by request | Hardness and tensile strength standards are offered as guides only for stainless machine screws. There is currently no national standard for these performance requirements for stainless machine screws.

Manufacturer Resources

Product Specs

Minimum Purchase:
100 units
Arra Compliant:
C
Buy American Compliant:
C
Dimensional Standard:
ASME B18.6.3-1998
Division:
Electrical H1
Drive Type:
Phillips
Driver Size:
#2
Fastener Head Height:
0.084 - 0.1 in.
Fastener Head Type:
Flat
Fastener Head Width:
0.285 - 0.312 in.
Fastener Length:
3
Gaging Diameter:
0.267
Hardness:
Rockwell B85-B95
Language Code:
EN
Material Standard:
SAE
Neurspe:
https://ideadigitalasset.com/DAMRoot/Original/10035/11237_ID-SPE-v1-ID-SPE-v1-Flat_Head_Mach_Screw.pdf
Order Minimum Imperial:
100
Order Minimum Uom Imperial:
CT
Pack Type:
Jar
Phillips Recess Depth:
0.11
Phillips Recess Diameter:
0.182
Phillips Recess Width:
0.03
Product Group:
Fasteners
Product Height:
4.57 in
Product Length:
3 in
Product Weight:
1.4 lbs
Product Width:
3 in
Protrusion Gaging Diameter:
0.023 - 0.039 Above
Sub Division:
Electrical-E H2
Tensile Strength:
850 lb minimum
Thread Per Inch:
32
Thread Standard:
ANSI/ASME B1.1
Thread Type:
UNC
Department:
Electrical
Product Subgroup:
Screws
Product Type:
Machine Screw
Type2:
Machine Screw
Series:
FM and FMP
Product Details:
Machine Screw
Product Material:
18-8 Stainless

Metallics JFMP91SS – Frequently Asked Questions

1) How many 8-32 x 3 in. stainless machine screws come in a Metallics JFMP91SS order?
The JFMP91SS ships as a jar of 100 screws, which is also the order minimum (100 CT). So one buy line gets you a full jar, not a single screw.
2) Will a flat head 8-32 screw sit flush in a countersunk device plate or bracket?
Yes, that is what the flat head is for. Head width runs 0.285 to 0.312 in. with a head height of 0.084 to 0.1 in., so an 82-degree countersink sized for a #8 flat head takes it flush. If your hole is not countersunk, the head will stand proud and you want a pan or round head instead.
3) Do these 8-32 x 3 in. screws thread into standard electrical box and device threads?
They do. The thread is 8-32 UNC, 32 threads per inch, cut to ANSI/ASME B1.1, which is the same 8-32 used on outlet boxes, device straps, and most cover plates. Any 8-32 tapped hole or nut mates with it.
4) Why pick 18-8 stainless machine screws over plated steel for this job?
18-8 stainless is the choice where you need general atmospheric corrosion resistance and where heat is in play, since it holds strength at elevated operating temperatures better than plated steel. That is why it gets specified around food processing machinery, refrigeration equipment, washdown areas, and exterior or damp locations where a zinc-plated screw would rust out.
5) Are these Metallics stainless screws Buy American and ARRA compliant for a government or institutional project?
Both flags are marked compliant on the JFMP91SS, with country of origin listed as multiple. For a federally funded spec that calls out domestic sourcing, confirm the origin on the lot you receive.
6) What dimensional standard do these flat head Phillips machine screws meet?
Head and recess geometry follows ASME B18.6.3-1998, with threads to ANSI/ASME B1.1 and material to SAE. Gaging diameter is 0.267 in. with protrusion 0.023 to 0.039 in. above gage, which is the check that confirms the head sits to spec in a standard countersink.
7) How heavy is a jar of 100 of these 8-32 x 3 in. stainless screws for shipping?
A jar of 100 runs 1.4 lbs. Useful if you are consolidating a parts order or stocking a service van bin.
How fast can I get the Metallics JFMP91SS 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 JFMP91SS come with a warranty?
Absolutely. The Metallics JFMP91SS 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 JFMP91SS?
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 JFMP91SS from ZenSupply?
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