8-32 x 3/8 in. Pan Head Phillips Machine Screws - Steel Zinc - 100qty
Features
- 8-32 Diameter, 3/8" Length
- Pan head with Phillips Drive
- Steel Zinc Material
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.
Manufacturer Resources
Product Specs
- Minimum Purchase:
- 100 units
- Arra Compliant:
- C
- Buy American Compliant:
- C
- Dimensional Standard:
- ASME B18.6.3-2010
- Division:
- Electrical H1
- Drive Type:
- Phillips
- Driver Size:
- #2
- Fastener Head Color:
- Silver
- Fastener Head Height:
- 0.105 - 0.115 in.
- Fastener Head Type:
- Pan
- Fastener Head Width:
- 0.306 - 0.322 in.
- Fastener Length:
- 8-Mar
- Hardness:
- Rockwell B70-B100
- Language Code:
- EN
- Material Standard:
- AISI 1006 - 1022
- 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:
- CT
- Pack Type:
- Jar
- Phillips Recess Diameter:
- 0.175
- Product Group:
- Fasteners
- Product Height:
- 2.15 in
- Product Length:
- 3 in
- Product Weight:
- 0.38 lbs
- Product Width:
- 3 in
- Recess Penetration Gaging Depth:
- 0.071 - 0.097
- Sub Division:
- Electrical-E H2
- Tensile Strength:
- 60000 psi minimum
- Thread Per Inch:
- 32
- Thread Type:
- UNC
- Department:
- Electrical
- Product Subgroup:
- Screws
- Product Type:
- Machine Screw
- Type2:
- Machine Screw
- Series:
- PMP
- Product Finish:
- Zinc
- Product Details:
- Machine Screw
- Product Material:
- Steel Zinc
Metallics JPMP90 – Frequently Asked Questions
1) Will 8-32 machine screws work for mounting devices and cover plates in standard electrical boxes?
Yes. 8-32 is the standard thread used for device and cover plate mounting in outlet and switch boxes, and the Metallics JPMP90 is an 8-32 UNC machine screw with a 3/8 inch length. The short 3/8 inch length suits plate and strap mounting where the screw only needs to pick up a tapped ear or box boss, not reach deep.
2) Do these screws meet a recognized dimensional standard for spec work?
They are built to ASME B18.6.3-2010, the standard covering inch-series machine screw head and thread dimensions. Material is carbon steel in the AISI 1006 to 1022 range with a minimum tensile strength of 60,000 psi and hardness of Rockwell B70 to B100. That is the data an MRO or government buyer needs for a submittal.
3) Are these Buy American and ARRA compliant for a public works job?
Metallics lists the JPMP90 as both Buy American compliant and ARRA compliant. Country of origin is recorded as multiple, so if your contract requires a single named country of manufacture, confirm the origin on the lot you receive.
4) What size Phillips driver do these 8-32 pan head screws take?
A #2 Phillips. The recess diameter is 0.175 inch with a gaging depth of 0.071 to 0.097 inch, so a #2 bit seats fully. A #1 will cam out and chew the recess on a batch of these.
5) How are these 8-32 x 3/8 screws packaged, and is there a minimum order?
They come in a jar of 100, and 100 count is the order minimum. Shipping weight on the jar is 0.38 lbs. If you need a different count or length, Metallics offers other sizes and quantities by request.
6) Is zinc-plated steel good enough for outdoor or damp-location boxes?
The JPMP90 is carbon steel with a zinc finish, which handles dry indoor and most protected locations fine. Zinc plating is sacrificial, so in wet, coastal, or washdown environments it will eventually rust and you should specify a stainless 8-32 machine screw instead. Head color is silver, which blends with standard device plates.
7) Can I use these in place of a self-tapping or sheet metal screw?
No. A machine screw like the JPMP90 has a straight 8-32 UNC thread and needs a pre-tapped hole or a nut. It will not cut its own thread in sheet steel. For untapped metal you want a self-drilling or sheet metal screw instead.
How fast can I get the Metallics JPMP90 delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the
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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 JPMP90 come with a warranty?
Absolutely. The Metallics JPMP90 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 JPMP90?
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