Metallics JFM103 1/4-20 x 1-1/...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$50.36
$0.36

Metallics JFM103 1/4-20 x 1-1/2 in. Flat Head Slotted Machine Screws - Steel Zinc - Each

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Model: JFM103
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$50.36
$0.36
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1/4-20 x 1-1/2 in. Flat Head Slotted 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

    • Steel Zinc Material
    • Zinc yellow screws are popular in electronics applications.
    • Flat head with slotted Drive
    • 1/4-20 Diameter, 1-1/2" Length

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:
Slotted
Fastener Head Height:
0.131 - 0.153 in.
Fastener Head Type:
Flat
Fastener Head Width:
0.442 - 0.477 in.
Fastener Length:
1/1/02
Field Application:
Electrical, Plumbing, Heating and Air Conditioning Industries
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
Product Group:
Fasteners
Product Height:
3.6 in
Product Length:
3 in
Product Weight:
1.83 lbs
Product Width:
3 in
Slot Depth:
0.046 - 0.07
Slot Width:
0.064 - 0.075
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 JFM103 – Frequently Asked Questions

1) Will the Metallics JFM103 machine screw thread into a standard 1/4-20 tapped hole or nut?
Yes. The JFM103 is a 1/4-20 UNC screw at 20 threads per inch, cut to ANSI/ASME B1.1, so it mates with any standard 1/4-20 coarse tapped hole, nut, or strut channel nut. Overall length is 1-1/2 inches.
2) Is a zinc plated steel machine screw okay for outdoor or wet locations?
The JFM103 is zinc plated steel made from AISI 1006 to 1022 low carbon steel. Zinc plating is a mild corrosion barrier meant for dry indoor service, panel work, and enclosure interiors. For exterior, damp, or washdown locations, move to a stainless machine screw of the same 1/4-20 x 1-1/2 size.
3) Are these Metallics screws Buy American or ARRA compliant for a government job?
No. The JFM103 is not Buy American compliant and is not ARRA compliant, with country of origin listed as multiple. If your contract carries a domestic sourcing clause, this screw will not satisfy it.
4) How many 1/4-20 x 1-1/2 flat head slotted screws come in a pack?
These Metallics flat head machine screws ship in a jar of 100, which is also the order minimum. Plan the count against your job rather than buying singles.
5) Do I need a nut with these flat head machine screws, or do they tap their own thread?
Machine screws do not form their own thread. The JFM103 needs a mating 1/4-20 nut or a hole already tapped 1/4-20 coarse. Nuts and washers are not included in the jar of 100, so order them separately.
6) What trades use the Metallics FM and FMP series machine screws?
The FM and FMP flat head series is stocked for electrical, plumbing, heating and air conditioning work: device and enclosure mounting, strap and bracket fastening, and panel hardware where a flush head is wanted.
7) How much does a jar of 100 of these 1/4-20 x 1-1/2 screws weigh?
The jar comes in at 1.83 lbs. Useful if you are totaling out a van load or a shipment of multiple jars.
How fast can I get the Metallics JFM103 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 JFM103 come with a warranty?
Absolutely. The Metallics JFM103 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 JFM103?
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 JFM103 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.