10-32 x 1/2 in. Pan Head Slotted 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 slotted Drive
- 10-32 Diameter, 1/2" Length
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:
- Slotted
- Fastener Head Height:
- 0.099 - 0.11 in.
- Fastener Head Type:
- Pan
- Fastener Head Width:
- 0.357 - 0.373 in.
- Fastener Length:
- 2-Jan
- 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:
- CT
- Pack Type:
- Jar
- Product Group:
- Fasteners
- Product Height:
- 2.15 in
- Product Length:
- 3 in
- Product Weight:
- 0.59 lbs
- Product Width:
- 3 in
- Slot Depth:
- 0.053 - 0.068
- Slot Width:
- 0.05 - 0.06
- 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:
- SPM
- Product Details:
- Machine Screw
- Product Material:
- 18-8 Stainless
Metallics JSPM19SS – Frequently Asked Questions
1) Will a 10-32 x 1/2 in. machine screw work for mounting device plates and switch covers?
10-32 is the standard thread for electrical device and cover plate mounting, and the Metallics JSPM19SS is a 10-32 thread at 32 threads per inch with a 1/2 inch length. The pan head sits nearly flush with a low 0.099 to 0.11 inch head height and a 0.357 to 0.373 inch head width, so it covers a standard plate hole without standing proud. Half an inch of length suits plate-to-strap work; for deeper standoffs or ganged spacers you want a longer screw.
2) Are these stainless screws OK for outdoor or damp-location electrical work?
The screws are 18-8 stainless, the austenitic grade used where plated steel would rust, so they hold up in wet, damp, and exterior boxes and in washdown areas far better than a zinc-plated machine screw. 18-8 is not the grade to pick for direct saltwater immersion; that is 316 territory.
3) Will these pan head slotted screws interchange with the screws already in my existing plates and boxes?
They are built to ASME B18.6.3-2010, the dimensional standard for slotted and recessed head inch machine screws, with SAE as the material standard. That means head and thread geometry match any other 10-32 pan head slotted screw made to the same standard, so they drop into existing 10-32 tapped straps and brackets. The slot measures 0.05 to 0.06 inch wide and 0.053 to 0.068 inch deep, which is standard flat-blade territory.
4) How many Metallics JSPM19SS screws come in a jar, and is there an order minimum?
They ship in a jar of 100, and 100 count is the order minimum. If you need a different size or a different count, Metallics offers other sizes and quantities by request.
5) Do these screws meet Buy American requirements for a government or institutional job?
The Metallics JSPM19SS is flagged compliant for both Buy American and ARRA, which is what a government, school, or healthcare procurement file usually needs on a fastener line item. Country of origin is listed as multiple.
6) Should I buy slotted or Phillips machine screws for device plate work?
Slotted is the traditional choice for electrical device and plate screws because a flat blade on a lineman's screwdriver drives them and the slot lets you align the head cleanly. The JSPM19SS is slotted drive only. If your crew runs cordless drivers all day, a Phillips or combination head machine screw is the easier call, since a slot cams a powered bit out.
7) What is the tensile strength of these 18-8 stainless machine screws?
Rated at 80,000 psi minimum, with a hardness of Rockwell BBS-B9S. Metallics notes that tensile values for stainless screws are approximations, since there is no single performance standard for stainless machine screws. For structural or load-bearing fastening, use a graded steel bolt rather than a stainless machine screw.
8) What does a jar of 100 of these Metallics screws weigh for shipping?
The packaged jar is listed at 0.59 lbs, with a packed size of 3 x 3 x 2.15 inches.
How fast can I get the Metallics JSPM19SS delivered?
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Does the Metallics JSPM19SS come with a warranty?
Absolutely. The Metallics JSPM19SS is backed by a manufacturer’s warranty.
For full warranty terms, check the product documentation or Contact Us.
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