10-24 x 3/4 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
- Round head with Phillips Drive
- 10-24 Diameter, 3/4" Length
- 18-8 stainless Material
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:
- 4-Mar
- Hardness:
- Rockwell B85-B95
- Language Code:
- EN
- Material Standard:
- SAE
- 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:
- 2.15 in
- Product Length:
- 3 in
- Product Weight:
- 0.7 lbs
- Product Width:
- 3 in
- Recess Penetration Gaging Depth:
- 0.082 - 0.108
- Sub Division:
- Electrical-E H2
- Tensile Strength:
- 80000 psi minimum
- Thread Per Inch:
- 24
- Department:
- Electrical
- Product Subgroup:
- Screws
- Product Type:
- Machine Screw
- Type2:
- Machine Screw
- Series:
- SRM
- Product Details:
- Machine Screw
- Product Material:
- 18-8 Stainless
Metallics JSRM22P – Frequently Asked Questions
1) Will a Metallics JSRM22P 10-24 machine screw thread into a standard electrical box or device ear?
Yes. The JSRM22P is a 10-24 machine screw, 24 threads per inch, which is the thread used on standard steel outlet box tapped holes and on device mounting ears. Length is 3/4 inch, long enough to pick up the box threads with a plaster ring or shallow spacer in the stack.
2) What driver do I need for these Metallics round head Phillips machine screws?
A #2 Phillips bit. The recess is a Phillips with a 0.182 to 0.195 inch recess diameter and 0.093 to 0.119 inch depth, so a #2 seats fully; a #1 will cam out and a #3 will not bottom.
3) Is 18-8 stainless the right screw material for outdoor or damp-location work?
The JSRM22P is 18-8 stainless, which is the usual choice for wet, damp, and coastal exterior work where plated steel screws rust and seize. Hardness runs Rockwell B85 to B95 with a minimum tensile of 80,000 psi. Note that stainless tensile figures are approximations only, since there is no single performance standard for stainless machine screws.
4) Will the round head sit flush, or does it stand above the surface?
It stands proud. A round head is a domed, non-countersinking head: head height measures 0.123 to 0.137 inch and head width 0.334 to 0.359 inch, so the full head sits on top of the material. If you need the head buried in a countersunk hole, order a flat head instead.
5) How many Metallics JSRM22P screws come in a pack, and how are they packaged?
They ship in a jar of 100, which is also the order minimum (100 count). Shipping weight for the jar is 0.7 lbs.
6) Can I use a 10-24 machine screw where a self-tapping or sheet metal screw is called out?
No. A machine screw like the JSRM22P has a uniform 24 TPI machine thread and no cutting point, so it needs a pre-tapped hole or a nut. For fastening into untapped sheet metal, a self-tapping or sheet metal screw is the correct part.
7) Do these stainless machine screws qualify for a Buy American or ARRA-funded job?
The JSRM22P carries a Buy American compliance code of C and an ARRA compliance code of C, with country of origin listed as China. On a federally funded project, verify that the C designation satisfies your specific contract clause before submitting.
8) Are other lengths and quantities of the Metallics SRM machine screws available?
Yes. The SRM series covers other diameters, lengths, and pack quantities by request; the JSRM22P is the 10-24 x 3/4 inch round head Phillips in 18-8 stainless, jar of 100.
How fast can I get the Metallics JSRM22P delivered?
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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 JSRM22P come with a warranty?
Absolutely. The Metallics JSRM22P 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 JSRM22P?
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