Metallics JFM115 5/16-18 x 2 i...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$192.86
Metallics JFM115 5/16-18 x 2 in. Flat Head Slotted Machine Screws - Steel Zinc - 100qty

Metallics JFM115 5/16-18 x 2 in. Flat Head Slotted Machine Screws - Steel Zinc - Each

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Model: JFM115
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$192.86
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5/16-18 x 2 in. Flat Head Slotted Machine Screws - Steel Zinc - 100qty

  • Features

    • Steel Zinc Material
    • Zinc yellow screws are popular in electronics applications.
    • Flat head with slotted Drive
    • 5/16-18 Diameter, 2" Length

  • 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:
Slotted
Fastener Head Height:
0.165 - 0.191 in.
Fastener Head Type:
Flat
Fastener Head Width:
0.556 - 0.597 in.
Fastener Length:
2
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:
CT
Pack Type:
Jar
Product Group:
Fasteners
Product Height:
5.75 in
Product Length:
3.5 in
Product Weight:
2.81 lbs
Product Width:
3.5 in
Slot Depth:
0.058 - 0.088
Slot Width:
0.072 - 0.084
Sub Division:
Electrical-E H2
Tensile Strength:
3150 lb minimum
Thread Per Inch:
18
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 JFM115 – Frequently Asked Questions

1) Will a 5/16-18 machine screw thread into my existing tapped holes and standard nuts?
Yes. The Metallics JFM115 is a 5/16-18 UNC thread cut to ANSI/ASME B1.1, which is the standard coarse series, so it mates with any 5/16-18 tapped hole, nut, or threaded insert. Eighteen threads per inch is the only pitch offered on this part, so if your hole is 5/16-24 fine thread it will not engage.
2) Is the 2 inch length the overall screw length or just the threaded portion?
On a flat head machine screw the 2 inch length is measured from the top of the head to the point, because the head sits below the surface. So usable grip is the full 2 inches minus whatever material thickness sits above the countersink shoulder. The JFM115 is threaded 5/16-18 along the body.
3) Can I use these zinc plated screws outdoors or in a damp location?
Zinc plating over carbon steel gives light corrosion resistance, fine for indoor panel work, enclosures, device mounting and dry electrical rooms. For wet, exterior or washdown locations go to a stainless machine screw, since zinc plate will eventually rust through in standing moisture.
4) Do slotted screws work with a power driver or do I need to hand drive them?
The slot on the JFM115 is 0.072 to 0.084 inches wide and 0.058 to 0.088 inches deep, which calls for a flat tip blade matched to that width. Slotted drive cams out easily under power, so hand driving or a low speed clutched driver is the practical approach. If you want to run these fast, a Phillips or combo head screw is the better choice.
5) How are these 5/16-18 machine screws packaged and what is the minimum order?
They ship in a jar of 100 count, and 100 is the order minimum, so you are buying a full jar rather than loose pieces. Shipping weight on the jar is 2.81 lbs.
6) Will these screws meet a Buy American requirement on a federal or institutional job?
The JFM115 is flagged compliant for both ARRA and Buy American provisions, while the country of origin is listed as China. On federally funded work, confirm which clause your contract invokes, since the compliance flag and the origin need to be read together by your specifier.
7) Are these machine screws made to a dimensional spec I can cite on a submittal?
Dimensions follow ASME B18.6.3-1998 for slotted flat head machine screws, threads follow ANSI/ASME B1.1, and the steel is AISI 1006-1022. Those three are what a submittal reviewer will want on the Metallics FM and FMP series.
How fast can I get the Metallics JFM115 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 JFM115 come with a warranty?
Absolutely. The Metallics JFM115 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 JFM115?
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 JFM115 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.
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