8-32 x 2 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
- 18-8 Stainless Material
- Pan head with Phillips Drive
- 8-32 Diameter, 2" Length
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:
- 0.105 - 0.115 in.
- Fastener Head Type:
- Pan
- Fastener Head Width:
- 0.306 - 0.322 in.
- Fastener Length:
- 2
- 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:
- 0.175
- Product Group:
- Fasteners
- Product Height:
- 3.6 in
- Product Length:
- 3 in
- Product Weight:
- 1.11 lbs
- Product Width:
- 3 in
- Recess Penetration Gaging Depth:
- 0.071 - 0.097
- 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 JSPMP20SS – Frequently Asked Questions
1) How many screws come in a jar of the Metallics JSPMP20SS 8-32 machine screws?
They ship in a jar of 100, and 100 is the order minimum. Jar weight is listed at 1.11 lbs. If you need a different count or size, Metallics offers other sizes and quantities by request.
2) Will an 8-32 x 2 in. pan head screw thread into a standard electrical box or device yoke?
Yes. 8-32 is the standard machine screw thread used for device mounting in outlet boxes, cover plates, and fixture straps, and this screw is cut 32 threads per inch to that thread. At 2 inches long it is the extended length you reach for when a device has to be set out past a deep mud ring, tile, or thick wall finish rather than mounted flush.
3) Do these screws qualify for a Buy American or ARRA federal project?
No. The JSPMP20SS is listed as not Buy American compliant and not ARRA compliant, with country of origin reported as multiple. On a federally funded job with domestic-content requirements you will need a domestically sourced fastener instead.
4) Are these 18-8 stainless screws safe to use outdoors or in a damp location?
The screws are 18-8 stainless throughout, the austenitic grade normally specified for wet and outdoor work, so they hold up where plated steel screws rust and seize. Common uses here are electrical, plumbing, and HVAC work.
5) What size Phillips driver do I need for these machine screws?
A #2 Phillips. The recess diameter is 0.175 in. with a gaging depth of 0.071 to 0.097 in., so a #2 bit seats fully; a #1 will cam out and a #3 will not drop into the recess.
6) How much does the pan head stick up, and will it clear a flush cover plate?
Head height runs 0.105 to 0.115 in. with a head width of 0.306 to 0.322 in. That is a low, rounded profile with a flat bearing face, so it sits proud of the surface by roughly a tenth of an inch. If you need the head buried flush in the material, a pan head is the wrong choice and you want a flat or oval head in a countersunk hole instead.
7) What dimensional standard do these Metallics machine screws meet?
They are made to ASME B18.6.3-2010, the standard covering inch-series machine screw head and thread dimensions, with material called out to SAE. That means head sizes and threads interchange with any other B18.6.3 8-32 pan head screw you already have on the job.
8) What is the tensile strength of these stainless machine screws?
80,000 psi minimum. Worth knowing before you spec it: Metallics states that tensile values for stainless screws are approximations, because there is no single performance standard for stainless machine screws. Hardness is given as Rockwell BBS-B9S. For a rated structural connection, use a graded steel fastener with a published strength class rather than a stainless machine screw.
How fast can I get the Metallics JSPMP20SS delivered?
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Does the Metallics JSPMP20SS come with a warranty?
Absolutely. The Metallics JSPMP20SS is backed by a manufacturer’s warranty.
For full warranty terms, check the product documentation or Contact Us.
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