10-32 x 3/4 in. Pan 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, 3/4" Length
- Pan head with Phillips Drive
- 18-8 Stainless Material
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:
- #2
- Fastener Head Height:
- 0.122 - 0.133 in.
- Fastener Head Type:
- Pan
- Fastener Head Width:
- 0.357 - 0.373 in.
- Fastener Length:
- 4-Mar
- Field Application:
- Electrical, Plumbing, Heating and Air Conditioning Industries
- Hardness:
- Rockwell BBS-B9S
- Language Code:
- EN
- Material Standard:
- SAE
- 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:
- 0.192
- Product Group:
- Fasteners
- Product Height:
- 2.15 in
- Product Length:
- 3 in
- Product Weight:
- 0.79 lbs
- Product Width:
- 3 in
- Recess Penetration Gaging Depth:
- 0.089 - 0.113
- 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:
- SPMP
- Product Details:
- Machine Screw
- Product Material:
- 18-8 Stainless
Metallics JSPMP3SS – Frequently Asked Questions
1) Will a 10-32 x 3/4 in. machine screw thread into a standard electrical box or device mounting hole?
Yes. 10-32 is the standard thread for electrical device and box mounting, and the Metallics JSPMP3SS is a 10-32 screw at 32 threads per inch, 3/4 in. long. Metallics lists it for electrical, plumbing, heating and air conditioning work, so it suits box-to-bracket, cover plate and ground screw duty where a 3/4 in. grip length works.
2) Can I use these on a federally funded job with Buy American requirements?
No. The JSPMP3SS is listed as not Buy American compliant and not ARRA compliant, with country of origin given as multiple. For a job with domestic sourcing language in the contract, you need a screw with a documented domestic origin.
3) What size Phillips driver do I need for these Metallics pan head machine screws?
A #2 Phillips. The recess is 0.192 in. diameter with a gaging depth of 0.089 to 0.113 in., so a #2 bit seats properly. A #1 will cam out and a #3 will not sit in the recess.
4) How much room does the pan head take up above the surface?
Head height runs 0.122 to 0.133 in. and head width 0.357 to 0.373 in. That is a low, broad rounded head, so it sits close to the surface and spreads bearing load over a slot or oversized hole, which matters on a cover plate or a thin bracket. It is not a flush head, so don't plan on it sitting in a countersink.
5) Are these stainless screws OK for outdoor or damp locations?
They're 18-8 stainless, the common austenitic grade used where plated steel would rust, so they hold up in damp interior and general exterior conditions better than a zinc-plated screw. For salt spray or pool chemical exposure, 316 is the grade to specify instead.
6) How are these Metallics 10-32 screws packaged and what is the minimum order?
They ship in a jar, 100 pieces minimum. Jar weight is listed at 0.79 lbs. If you need a different count or length, Metallics states other sizes and quantities are available by request.
7) Do these machine screws meet a dimensional spec I can put on a submittal?
Head, thread and recess dimensions conform to ASME B18.6.3-2010, with material called out to SAE. That gives a spec writer or inspector a published standard to check the screws against rather than a vendor-only dimension.
8) How strong is an 18-8 stainless machine screw compared with a plated steel one?
Tensile strength is listed at 80,000 psi minimum, with hardness Rockwell BBS-B9S. Metallics notes that tensile figures for stainless screws are approximations, since there is no single performance standard for stainless machine screws. If your drawing calls out a graded strength class, a steel screw to that grade is the correct call; use the stainless where corrosion is the governing concern.
9) What is the exact part number for the 10-32 x 3/4 in. stainless pan head Phillips screw from Metallics?
JSPMP3SS, part of the Metallics SPMP series of machine screws. That number covers the 100-piece jar of 10-32 x 3/4 in. pan head Phillips in 18-8 stainless.
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Does the Metallics JSPMP3SS come with a warranty?
Absolutely. The Metallics JSPMP3SS is backed by a manufacturer’s warranty.
For full warranty terms, check the product documentation or Contact Us.
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