3/8-16 x 2 in. Flat Head Slotted Machine Screws - Steel Zinc - 100qty
Features
- Steel Zinc Material
- Flat head with slotted Drive
- Zinc yellow screws are popular in electronics applications.
- 3/8-16 Diameter, 2" Length
Additional Notes
- Other sizes and quantities available by request | Hardness and tensile strength standards are offered as guides only for stainless machine screws. There is currently no national standard for these performance requirements for stainless machine screws.
Manufacturer Resources
Product Specs
- Minimum Purchase:
- 100 units
- Arra Compliant:
- N
- Buy American Compliant:
- No
- Dimensional Standard:
- ASME B18.6.3-1998
- Division:
- Electrical H1
- Drive Type:
- Slotted
- Fastener Head Height:
- 0.2 - 0.23 in.
- Fastener Head Type:
- Flat
- Fastener Head Width:
- 0.67 - 0.717 in.
- Fastener Length:
- 2
- Field Application:
- Electrical, Plumbing, Heating and Air Conditioning Industries
- 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-Flat_Head_Mach_Screw.pdf
- Order Minimum Imperial:
- 100
- Order Minimum Uom Imperial:
- JR
- Pack Type:
- Jar
- Product Group:
- Fasteners
- Product Height:
- 7.25 in
- Product Length:
- 4.5 in
- Product Weight:
- 5.83 lbs
- Product Width:
- 4.5 in
- Slot Depth:
- 0.07 - 0.106
- Slot Width:
- 0.081 - 0.094
- Sub Division:
- Electrical-E H2
- Tensile Strength:
- 4650 lb minimum
- Thread Per Inch:
- 16
- Thread Standard:
- ANSI/ASME B1.1
- Thread Type:
- UNC
- Department:
- Electrical
- Product Subgroup:
- Screws
- Product Type:
- Machine Screw
- Type2:
- Machine Screw
- Series:
- FM and FMP
- Product Finish:
- Zinc
- Product Details:
- Machine Screw
- Product Material:
- Steel Zinc
Metallics JFM116 – Frequently Asked Questions
1) Will the Metallics JFM116 machine screw thread into a 3/8-16 tapped hole or standard 3/8-16 nut?
Yes. The JFM116 is a 3/8-16 UNC thread at 16 threads per inch, made to ANSI/ASME B1.1, so it mates with any standard 3/8-16 coarse tapped hole, nut or strut channel nut. Length under the head is 2 inches.
2) Is a zinc plated steel machine screw strong enough to hang electrical boxes and conduit supports?
For dry interior electrical, plumbing and HVAC work, yes. The JFM116 is zinc plated steel from AISI 1006-1022 stock, rated Rockwell B70-B100 hardness with a 4650 lb minimum tensile. That covers box mounting, strut and hanger work. Zinc plating is a light coating, so for exterior, wet or corrosive locations go with a stainless flat head machine screw in the same 3/8-16 x 2 size instead.
3) Does the Metallics JFM116 screw qualify for a Buy American or ARRA funded project?
No. The JFM116 is not Buy American compliant and is not ARRA compliant, with country of origin listed as multiple. If your job carries a domestic content requirement, this screw will not satisfy it.
4) How many 3/8-16 x 2 in. flat head screws come in the Metallics JFM116 jar?
The JFM116 ships in a jar with an order minimum of 100 pieces. Pack weight is 5.83 lbs.
5) Is a machine screw the right choice here, or do I need a bolt or self-tapping screw?
A machine screw like the JFM116 is fully threaded and meant to go into a pre-tapped hole or be run through a clearance hole and secured with a nut. It will not cut its own thread, so if you are fastening into sheet metal with no tap, you want a self-drilling or sheet metal screw instead. The flat head version is for applications where the fastener has to finish flush; if the surface does not need to be flush, a round or pan head in the same 3/8-16 x 2 size is easier to drive.
6) What is the Metallics part number and series for the 3/8-16 x 2 inch flat head slotted screw?
Order it as Metallics JFM116. It belongs to the FM and FMP machine screw series.
How fast can I get the Metallics JFM116 delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the
continental
U.S.
Need it urgently? Contact Us for expedited shipping options.
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 JFM116 come with a warranty?
Absolutely. The Metallics JFM116 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 JFM116?
You can call, text, or email our expert support team for fast answers. We’re here to help with
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selection,
installation tips, and troubleshooting. Contact Us
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