Metallics JSRM132 1/4-20 x 4 i...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$53.79
$5.04

Metallics JSRM132 1/4-20 x 4 in. Round Head Slotted Machine Screws - 18-8 Stainless - Each

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Model: JSRM132
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$53.79
$5.04
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1/4-20 x 4 in. Round Head Slotted Machine Screws - 18-8 Stainless - 50qty
  • 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

    • Round head with slotted Drive
    • 18-8 stainless Material
    • 1/4-20 Diameter, 4" Length

Manufacturer Resources

Product Specs

Minimum Purchase:
50 units
Arra Compliant:
N
Buy American Compliant:
No
Country Of Origin:
MUL
Division:
Electrical H1
Drive Type:
Slotted
Fastener Head Height:
0.16 - 0.175 in.
Fastener Head Type:
Round
Fastener Head Width:
0.443 - 0.472 in.
Fastener Length:
4
Field Application:
Electrical, Plumbing, Heating and Air Conditioning Industries
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:
50
Order Minimum Uom Imperial:
EA
Pack Type:
Jar
Product Family:
Electrical Supplies
Product Group:
Fasteners
Product Height:
5.75 in
Product Length:
3.5 in
Product Weight:
2.38 lbs
Product Width:
3.5 in
Recess Penetration Gaging Depth:
0.104 - 0.130
Slot Depth:
0.082 - 0.109
Slot Width:
0.064 - 0.075
Sub Division:
Electrical-E H2
Tensile Strength:
80000 psi minimum
Thread Per Inch:
20
Department:
Electrical
Product Subgroup:
Screws
Product Type:
Machine Screw
Type2:
Machine Screw
Series:
SRM
Product Details:
Machine Screw
Product Material:
18-8 Stainless

Metallics JSRM132 – Frequently Asked Questions

1) Will a 1/4-20 round head slotted screw sit flush in a countersunk hole?
No. The JSRM132 has a round head, which is a domed head that sits on top of the surface, not a flat or oval head that pulls into a countersink. Head width runs 0.443 to 0.472 in. and head height 0.16 to 0.175 in., so plan on roughly a half inch of bearing diameter standing proud of the work. If you need flush, specify a flat head instead.
2) Are these Metallics screws Buy American or ARRA compliant for a government job?
No on both counts. The JSRM132 is not Buy American compliant and is not ARRA compliant, with country of origin listed as multiple. If your project has domestic sourcing requirements written into the spec, these will not satisfy them.
3) Is 18-8 stainless OK for outdoor or damp electrical work?
These screws are 18-8 stainless, the common 300 series austenitic grade used where plated steel would rust out, so they hold up in damp interior, exterior, and washdown locations. Being non-magnetic austenitic stainless, they are also the usual pick around electrical enclosures and mechanical equipment. The stated field application covers electrical, plumbing, heating and air conditioning work.
4) How strong are these stainless machine screws?
Tensile strength is 80,000 psi minimum, with hardness at Rockwell B85 to B95. The material standard referenced is SAE. Note that stainless machine screw strength is published as an approximation, since there is no single performance standard for stainless machine screws, so do not use these numbers for a structural or life safety calculation.
5) How do these Metallics screws come packaged, and is there a minimum order?
They ship in a jar of 50, and 50 each is the order minimum. It is a bulk MRO pack rather than a carded blister, so it suits a shop bin or a service truck drawer. Total pack weight is 2.38 lbs.
6) Do these screws come with nuts or washers?
No. JSRM132 is the screw alone, a machine screw sold in a jar of 50 with no nuts or washers in the pack. Machine screws have no self tapping point, so you need either a tapped 1/4-20 hole or a matching 1/4-20 nut, and order any flat or lock washers separately.
How fast can I get the Metallics JSRM132 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 JSRM132 come with a warranty?
Absolutely. The Metallics JSRM132 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 JSRM132?
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 JSRM132 from ZenSupply?
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