Metallics JSRM190P 10-32 x 3 i...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$192.86

Metallics JSRM190P 10-32 x 3 in. Round Head Phillips Machine Screws - 18-8 Stainless - Each

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Model: JSRM190P
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$192.86
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10-32 x 3 in. Round Head Phillips Machine Screws - 18-8 Stainless - 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

    • 10-32 Diameter, 3" Length
    • 18-8 stainless Material
    • Round head with Phillips Drive

Manufacturer Resources

Product Specs

Minimum Purchase:
100 units
Arra Compliant:
C
Buy American Compliant:
C
Division:
Electrical H1
Drive Type:
Phillips
Driver Size:
#2
Fastener Head Height:
0.123 - 0.137 in.
Fastener Head Type:
Round
Fastener Head Width:
0.334 - 0.359 in.
Fastener Length:
3
Hardness:
Rockwell B85-B95
Language Code:
EN
Material Standard:
SAE
Neurspe:
https://ideadigitalasset.com/DAMRoot/Original/10035/11237_ID-SPE-v1-ID-SPE-v1-Round_Head_Machine_Screw.pdf
Order Minimum Imperial:
100
Order Minimum Uom Imperial:
CT
Pack Type:
Jar
Phillips Recess Depth:
0.093 - 0.119
Phillips Recess Diameter:
0.182 - 0.195
Phillips Recess Width:
0.031
Product Group:
Fasteners
Product Height:
5.75 in
Product Length:
3.5 in
Product Weight:
2.21 lbs
Product Width:
3.5 in
Recess Penetration Gaging Depth:
0.082 - 0.108
Sub Division:
Electrical-E H2
Tensile Strength:
80000 psi minimum
Thread Per Inch:
32
Department:
Electrical
Product Subgroup:
Screws
Product Type:
Machine Screw
Type2:
Machine Screw
Series:
SRM
Product Details:
Machine Screw
Product Material:
18-8 Stainless

Metallics JSRM190P – Frequently Asked Questions

1) Are these stainless screws OK for outdoor or damp-location use?
18-8 stainless is the material, which is the common austenitic grade used for wet and outdoor fastening and will not rust out the way a plated steel screw does. For salt spray or coastal exposure, 316 is the step up.
2) Is a machine screw the right choice, or do I need a sheet metal or self-tapping screw?
A machine screw like this 10-32 has a uniform, blunt-ended thread meant to go into an already-tapped hole or a nut, not to cut its own. If the hole in your box, strap or bracket is pre-tapped 10-32, this is the right fastener. If you are driving into untapped sheet metal, use a sheet metal or self-drilling screw instead.
3) What size Phillips bit do I need for these Metallics 10-32 round head screws?
A #2 Phillips. The recess is sized at 0.182 to 0.195 inch diameter with a 0.093 to 0.119 inch depth, so a #1 bit will cam out and a #3 will not seat.
4) How much of a head does a round head 10-32 screw leave sitting on the surface?
The round head measures 0.334 to 0.359 inch across and stands 0.123 to 0.137 inch above the surface. It is a non-countersunk head, so it sits proud on the plate or strap rather than pulling flush. If you need the head to disappear into a chamfered hole, a flat head machine screw is the one to order instead.
5) How are Metallics JSRM190P machine screws packaged and what is the minimum I can buy?
They ship in a jar of 100, and 100 count is the order minimum. Figure roughly 2.21 lbs for the jar.
6) What is the tensile strength of these 18-8 stainless machine screws, and can I use them structurally?
80,000 psi minimum, with a hardness of Rockwell B85 to B95. Metallics notes that tensile values for stainless machine screws are approximations, since there is no single performance standard for them. That is fine for mounting devices, straps, boxes and fixtures; it is not a substitute for a graded structural bolt.
7) Do these screws qualify for a Buy American or ARRA job?
The JSRM190P is flagged compliant for both ARRA and Buy American in Metallics' data, while country of origin is listed as China. On a federally funded spec where the contracting officer requires domestic melt and manufacture, confirm which clause your job is written to before you submit them.
How fast can I get the Metallics JSRM190P 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 JSRM190P come with a warranty?
Absolutely. The Metallics JSRM190P 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 JSRM190P?
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 JSRM190P from ZenSupply?
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