Metallics JFM112 1/2-13 x 1-1/...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$192.86
Metallics JFM112 1/2-13 x 1-1/4 in. Flat Head Slotted Machine Screws - Steel Zinc - 100qty

Metallics JFM112 1/2-13 x 1-1/4 in. Flat Head Slotted Machine Screws - Steel Zinc - Each

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Model: JFM112
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$192.86
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1/2-13 x 1-1/4 in. Flat Head Slotted Machine Screws - Steel Zinc - 100qty

  • Features

    • Zinc yellow screws are popular in electronics applications.
    • 1/2-13 Diameter, 1-1/4" Length
    • Steel Zinc Material
    • Flat head with slotted Drive

  • 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:
N
Buy American Compliant:
No
Dimensional Standard:
ASME B18.6.3-1998
Division:
Electrical H1
Drive Type:
Slotted
Fastener Head Height:
0.186 - 0.223 in.
Fastener Head Type:
Flat
Fastener Head Width:
0.765 - 0.815 in.
Fastener Length:
1/1/04
Hardness:
Rockwell B70-B100
Language Code:
EN
Material Standard:
AISI 1006 - 1022
Order Minimum Imperial:
100
Order Minimum Uom Imperial:
CT
Pack Type:
Jar
Product Group:
Fasteners
Slot Depth:
0.065 - 0.103
Slot Width:
0.091 - 0.106
Sub Division:
Electrical-E H2
Tensile Strength:
8500 lb minimum
Thread Per Inch:
13
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 JFM112 – Frequently Asked Questions

1) Will the Metallics JFM112 machine screw thread into a 1/2-13 tapped hole or standard nut?
Yes. The JFM112 is a 1/2-13 UNC screw, 13 threads per inch, cut to ANSI/ASME B1.1. It mates with any standard 1/2-13 coarse tapped hole, nut, or strut channel nut.
2) Does the Metallics JFM112 screw meet Buy American or ARRA requirements for a federal job?
No. The JFM112 is not Buy American compliant and is not ARRA compliant, with country of origin listed as multiple. If your project carries a domestic sourcing clause, this screw will not satisfy it and you need a domestically produced fastener.
3) Is the Metallics JFM112 zinc finish OK for outdoor or damp locations?
The JFM112 is zinc plated carbon steel, built from AISI 1006 to 1022 material. Zinc plating is a mild indoor and dry location coating. For wet locations, exterior runs, or corrosive environments, specify stainless machine screws instead, since plated steel will bloom rust once the coating is scratched or exposed to standing moisture.
4) How strong is the 1/2-13 Metallics machine screw, and how much load will it hold?
Rated at 8500 lb minimum tensile on the fastener, with a hardness of Rockwell B70 to B100. That is a mild carbon steel screw, not a heat treated grade 5 or grade 8 bolt, so it suits panel, enclosure, and equipment mounting rather than structural or high preload connections.
5) Is the Metallics JFM112 sold loose or by the box, and is there a minimum order?
These ship in a jar with an order minimum of 100 count, so you are buying a 100 piece jar rather than individual screws. That works out well for panel shops and MRO stock cribs that burn 1/2-13 hardware regularly.
6) Can I use these Metallics machine screws for electrical enclosure and panel work?
That is the intended use. The JFM112 is catalogued for electrical work and the zinc plated finish is common on electronics and panel hardware. Flush flat heads keep nothing protruding inside a cabinet or on a cover plate face, which matters where wire or a hand passes close to the surface.
How fast can I get the Metallics JFM112 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 JFM112 come with a warranty?
Absolutely. The Metallics JFM112 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 JFM112?
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 JFM112 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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