Metallics JMPMP420 M4 x 20mm P...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$50.19
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Metallics JMPMP420 M4 x 20mm Pan Head Phillips Machine Screws - Steel Zinc - 100qty

Metallics JMPMP420 M4 x 20mm Pan Head Phillips Machine Screws - Steel Zinc - Each

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Model: JMPMP420
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$50.19
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M4 x 20mm Pan Head Phillips Machine Screws - Steel Zinc - 100qty

  • Additional Notes

    • METRIC|other sizes and quantities available by request

  • Features

    • Pan head with Phillips Drive
    • Steel Zinc Material
    • M4 Diameter, 20mm Length

Manufacturer Resources

Product Specs

Minimum Purchase:
100 units
Arra Compliant:
U
Buy American Compliant:
U
Dimensional Standard:
ISO 1580
Division:
Electrical H1
Drive Type:
Phillips
Driver Size:
#2
Fastener Head Height:
2.26 - 2.4 in.
Fastener Head Type:
Pan
Fastener Head Width:
7.64 - 8 in.
Fastener Length:
20mm
Hardness:
Rockwell B71-99.5
Language Code:
EN
Neurspe:
https://ideadigitalasset.com/DAMRoot/Original/10035/11237_ID-SPE-v1-ID-SPE-v1-Pan_Head_Screw_Steel_Metric_2018.pdf
Order Minimum Imperial:
100
Order Minimum Uom Imperial:
CT
Pack Type:
Jar
Product Group:
Fasteners
Product Height:
2.15 in
Product Length:
3 in
Product Weight:
0.53 lbs
Product Width:
3 in
Sub Division:
Electrical-E H2
Tensile Strength:
420 N/mm2 minimum
Thread Pitch:
0.7
Thread Type:
UNC
Wall Thickness:
1
Department:
Electrical
Product Subgroup:
Screws
Product Type:
Machine Screw
Type2:
Machine Screw
Series:
MPMP
Product Finish:
Zinc
Product Details:
Machine Screw
Product Material:
Steel Zinc

Metallics JMPMP420 – Frequently Asked Questions

1) Is the Metallics JMPMP420 screw metric or imperial thread?
Metric. The JMPMP420 is an M4 screw, 20mm long, with a 0.7mm thread pitch, which is standard M4 coarse. It will not thread into an imperial 8-32 or 10-24 tapped hole, so if your enclosure or device is tapped in inch threads you need an imperial machine screw instead.
2) What size Phillips bit drives the M4 x 20mm Metallics pan head screw?
A #2 Phillips. The head takes a Phillips drive and the specified driver size is #2, so a standard PH2 bit or screwdriver seats it. A #1 will cam out and chew the recess.
3) Does the JMPMP420 meet a recognized dimensional standard for pan head screws?
Yes, it is built to ISO 1580, the standard that governs slotted/pan head metric machine screw head geometry. That matters if you are working to a drawing that calls out an ISO 1580 pan head rather than a proprietary head profile.
4) Will zinc plated steel M4 screws hold up outdoors or in a damp mechanical room?
These are steel with a zinc finish, which is a mild corrosion barrier for dry indoor and sheltered use. For wet exterior, coastal, or wash-down areas, zinc plating will eventually rust through and stainless is the better call. Inside panels, junction boxes, and device mounting it is the normal choice.
5) Do the Metallics JMPMP420 screws come loose or in a container, and is there a minimum order?
They ship in a jar, 100 count, and 100 is the order minimum. So you are buying a full jar rather than picking individual screws. The jar weighs 0.53 lbs.
6) Can I use a pan head screw where the head needs to sit flush?
No. The JMPMP420 has a pan head, which is a rounded head that sits on top of the surface with a flat bearing face underneath. If you need the head buried level with the surface you need a flat (countersunk) head in a chamfered hole instead. Pan heads are the right pick for mounting into sheet metal and device plates where a proud head is acceptable.
7) What is the Metallics part number for the M4 x 20mm zinc pan head Phillips machine screw?
JMPMP420, from the Metallics MPMP pan head metric machine screw series. The J prefix reflects the jar pack.
How fast can I get the Metallics JMPMP420 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 JMPMP420 come with a warranty?
Absolutely. The Metallics JMPMP420 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 JMPMP420?
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 JMPMP420 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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