Metallics JFMP22 1/4-20 x 3/8 ...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$50.24
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Metallics JFMP22 1/4-20 x 3/8 in. Flat Head Phillips Machine Screws - Steel Zinc - Each

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Model: JFMP22
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1/4-20 x 3/8 in. Flat Head Phillips Machine Screws - Steel Zinc - 100qty
  • 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.
  • Features

    • Zinc yellow screws are popular in electronics applications.
    • 1/4-20 Diameter, 3/8" Length
    • Steel Zinc Material
    • Flat head with Phillips Drive

Manufacturer Resources

Product Specs

Minimum Purchase:
100 units
Arra Compliant:
N
Buy American Compliant:
No
Dimensional Standard:
ASME B18.6.3-1998
Division:
Electrical H1
Drive Type:
Phillips
Driver Size:
#3
Fastener Head Height:
0.131 - 0.153 in.
Fastener Head Type:
Flat
Fastener Head Width:
0.442 - 0.477 in.
Fastener Length:
8-Mar
Field Application:
Electrical, Plumbing, Heating and Air Conditioning Industries
Gaging Diameter:
0.424
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-Flat_Head_Mach_Screw.pdf
Order Minimum Imperial:
100
Order Minimum Uom Imperial:
JR
Pack Type:
Jar
Phillips Recess Depth:
0.16
Phillips Recess Diameter:
0.276
Phillips Recess Width:
0.036
Product Group:
Fasteners
Product Height:
2.15 in
Product Length:
3 in
Product Weight:
0.63 lbs
Product Width:
3 in
Protrusion Gaging Diameter:
0.029 - 0.050 Above
Sub Division:
Electrical-E H2
Tensile Strength:
1900 lb minimum
Thread Per Inch:
20
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 Finish:
Zinc
Product Details:
Machine Screw
Product Material:
Steel Zinc

Metallics JFMP22 – Frequently Asked Questions

1) Will a 1/4-20 x 3/8 in. flat head machine screw thread into a standard panel or box with 1/4-20 tapped holes?
Yes. The JFMP22 is a 1/4-20 UNC thread cut to ANSI/ASME B1.1, 20 threads per inch, so it mates with any standard 1/4-20 tapped hole or 1/4-20 nut. At 3/8 in. long it is a short screw, so it suits thin sheet metal and tapped-boss work; if your material plus the tapped depth exceeds about 3/8 in. of engagement you need a longer length.
2) Are these screws Buy American or ARRA compliant for a government job?
No. The JFMP22 is not Buy American compliant and is not ARRA compliant; country of origin is listed as multiple. If your contract carries domestic sourcing requirements, this part will not satisfy them.
3) What driver bit do I need for the Metallics JFMP22 machine screws?
A #3 Phillips bit. The flat head on the JFMP22 takes a Phillips recess 0.276 in. in diameter and 0.160 in. deep, so a #2 bit will cam out and chew the recess under torque. Keep a #3 on the driver for these.
4) How many 1/4-20 x 3/8 flat head Phillips screws come in a jar?
The JFMP22 ships as a jar of 100, and the jar is the minimum order quantity. The packed jar weighs 0.63 lbs. Plan the count per jar when you are kitting out a job rather than ordering by the piece.
5) Is zinc plated steel okay for outdoor or wet locations?
The JFMP22 is zinc plated carbon steel (AISI 1006-1022 material), which is a mild corrosion barrier meant for dry interior service such as enclosures, panels and indoor mechanical work. For exterior, damp or washdown locations, specify a stainless machine screw in the same 1/4-20 x 3/8 size instead.
6) Do these Metallics machine screws meet a dimensional spec I can put on a submittal?
Yes. Head and recess geometry conform to ASME B18.6.3-1998 for flat head machine screws, threads to ANSI/ASME B1.1 UNC, and the steel to AISI 1006-1022. Gaging diameter is 0.424 with protrusion 0.029 to 0.050 above gage. That is enough to cite on a submittal for a tapped 1/4-20 countersunk connection.
How fast can I get the Metallics JFMP22 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 JFMP22 come with a warranty?
Absolutely. The Metallics JFMP22 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 JFMP22?
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 JFMP22 from ZenSupply?
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