Metallics JPMP101 1/4-20 x 1 i...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$50.70
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Metallics JPMP101 1/4-20 x 1 in. Pan Head Phillips Machine Screws - Steel Zinc - 100qty

Metallics JPMP101 1/4-20 x 1 in. Pan Head Phillips Machine Screws - Steel Zinc - Each

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Model: JPMP101
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$50.70
$0.70
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1/4-20 x 1 in. Pan Head Phillips Machine Screws - Steel Zinc - 100qty

  • Additional Notes

    • Other sizes and quantities available by request | Tensile strength values for stainless screws are offered as approximations only; there is no single standard for the performance requirements of stainless machine screws.

  • Features

    • Steel Zinc Material
    • Pan head with Phillips Drive
    • 1/4-20 Diameter, 1" Length

Manufacturer Resources

Product Specs

Minimum Purchase:
100 units
Arra Compliant:
N
Buy American Compliant:
No
Dimensional Standard:
ASME B18.6.3-2010
Division:
Electrical H1
Drive Type:
Phillips
Driver Size:
#3
Fastener Head Height:
0.162 - 0.175 in.
Fastener Head Type:
Pan
Fastener Head Width:
0.473 - 0.492 in.
Fastener Length:
1
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-Pan_Head_Screw_St_SS.pdf
Order Minimum Imperial:
100
Order Minimum Uom Imperial:
JR
Pack Type:
Jar
Phillips Recess Diameter:
0.274
Product Group:
Fasteners
Product Height:
2.7 in
Product Length:
3 in
Product Weight:
1.62 lbs
Product Width:
3 in
Recess Penetration Gaging Depth:
0.118 - 0.144
Sub Division:
Electrical-E H2
Tensile Strength:
60000 psi minimum
Thread Per Inch:
20
Department:
Electrical
Product Subgroup:
Screws
Product Type:
Machine Screw
Type2:
Machine Screw
Series:
PMP
Product Finish:
Zinc
Product Details:
Machine Screw
Product Material:
Steel Zinc

Metallics JPMP101 – Frequently Asked Questions

1) What size driver bit do I need for the Metallics JPMP101 machine screws?
A #3 Phillips bit. The recess on these 1/4-20 pan head screws measures 0.274 inch across with a gaging depth of 0.118 to 0.144 inch, so a #2 bit will sit shallow and cam out under torque. Keep a #3 in the pouch for these.
2) Are these zinc machine screws OK outdoors or in a damp mechanical room?
The JPMP101 is carbon steel with a zinc plating, which is a mild indoor corrosion coating. It holds up fine in panels, boxes, ceiling plenums, and dry mechanical spaces. For exterior exposure, wet locations, or washdown areas, go with a stainless machine screw of the same 1/4-20 x 1 in. size instead; the zinc will bloom white and eventually rust through.
3) Do these Metallics machine screws meet a recognized dimensional spec for submittals?
They are manufactured to ASME B18.6.3-2010, the standard covering machine screw head and thread dimensions, with material to AISI 1006-1022. That is the citation to put on a submittal when the spec calls for standard pan head machine screws. Note they are not Buy American compliant and not ARRA compliant, with country of origin listed as multiple, so they will not clear a federally funded job with domestic sourcing language.
4) How much clearance does the pan head take up on the surface?
The head stands 0.162 to 0.175 inch proud and spans 0.473 to 0.492 inch across. That bearing diameter is wide enough to cover a slightly oversized hole in sheet metal, but it also means you need roughly a half inch of flat surface around the hole. If you need the head flush, a pan head is the wrong profile; go flat head countersunk instead.
5) How strong are these screws, and can I torque them down hard?
Rated at 60,000 psi minimum tensile with a hardness of Rockwell B70 to B100, made from AISI 1006 to 1022 low carbon steel. That is standard commercial-grade machine screw territory, suitable for general equipment, box, and fixture mounting. It is not a structural fastener, so do not substitute them where a drawing calls for a Grade 5 or Grade 8 bolt.
6) What trades actually use a 1/4-20 x 1 in. pan head Phillips machine screw?
Metallics builds the PMP series for the electrical, plumbing, and HVAC trades. Typical use is bolting equipment and devices to pre-tapped holes or through-bolting with a nut: panel and enclosure hardware, strut channel nuts, fixture hangers, duct accessory mounting, and equipment feet. The machine thread needs a tapped hole or a nut, so it is not a sheet metal screw substitute.
How fast can I get the Metallics JPMP101 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 JPMP101 come with a warranty?
Absolutely. The Metallics JPMP101 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 JPMP101?
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 JPMP101 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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