7/16-14 x 1-3/4 in. Socket Head Hex Cap Screws - Alloy Steel Black - 100qty
Additional Notes
- Other sizes and quantities available by request | Cap screws of a length 3D or greater, where D equals the nominal diameter of the screw, are subject to tensile strength, yield strength, elongation and reduction of area testing.
Features
- Socket head with Hex Drive
- 7/16-14 Diameter, 1-3/4" Length
- Elongation is 10% minimum (applies to machined specimens of lenglh at least 4D where D equals the nominal diameter of the screw) and Reduction of Area is 33% minimum (applies to machined specimens)
- Alloy Steel Black Material
- Supplies greater tensile strength than equivalent sizes of Grade-5 or Grade-8 hex head cap screws while requiring less surface area or counterbore since the fastener is intenally wrenched.
Manufacturer Resources
Product Specs
- Minimum Purchase:
- 100 units
- Arra Compliant:
- N
- Buy American Compliant:
- No
- Dimensional Standard:
- ASME B18.3-2012
- Division:
- Electrical H1
- Drive Type:
- Hex
- Fastener Head Height:
- 0.43 - 0.438 in.
- Fastener Head Type:
- Socket
- Fastener Head Width:
- 0.642 - 0.656 in.
- Fastener Length:
- 1/3/04
- Field Application:
- Electrical, Plumbing, Heating and Air Conditioning Industries
- Hardness:
- Rockwell C39
- Hex Size:
- 8-Mar
- Language Code:
- EN
- Neurspe:
- https://ideadigitalasset.com/DAMRoot/Original/10035/11237_ID-SPE-v1-ID-SPE-v1-Socket_Head_Cap_Screw_Alloy_Zinc.pdf
- Order Minimum Imperial:
- 100
- Order Minimum Uom Imperial:
- JR
- Pack Type:
- Jar
- Product Group:
- Fasteners
- Product Height:
- 5.75 in
- Product Length:
- 3.5 in
- Product Weight:
- 6.8 lbs
- Product Width:
- 3.5 in
- Slot Depth:
- 0.213
- Sub Division:
- Electrical-E H2
- Tensile Strength:
- 180000 psi minimum
- Thread Per Inch:
- 14
- Thread Type:
- UN
- Wall Thickness:
- 0.166
- Yield Strength:
- 162000 psi minimum
- Department:
- Electrical
- Product Subgroup:
- Screws
- Product Type:
- Cap Screw
- Type2:
- Cap Screw
- Series:
- SHC
- Product Finish:
- Black
- Product Details:
- Cap Screw
- Product Material:
- Alloy Steel Black
Metallics JSHC716134 – Frequently Asked Questions
1) What size hex key do I need to drive the Metallics JSHC716134 socket head cap screw?
It's an internally wrenched socket head with a hex drive, so you need a hex (Allen) key, not a wrench on the outside of the head. The socket depth is 0.213 in. and the head measures 0.642 to 0.656 in. across with a head height of 0.43 to 0.438 in., so size your counterbore to clear that head rather than a hex-head flange.
2) Will a 7/16-14 socket head cap screw thread into my existing 7/16 coarse tapped hole or nut?
Yes. The JSHC716134 is a 7/16-14 UN thread at 14 threads per inch, which is the standard 7/16 coarse series, so it mates with any 7/16-14 tapped hole, nut, or strut channel nut. It will not fit a fine-thread 7/16-20 hole.
3) Is this socket head cap screw stronger than a Grade 8 hex bolt?
On tensile, yes. The alloy steel socket head cap screw is rated 180,000 psi minimum tensile with 162,000 psi minimum yield and Rockwell C39 hardness, which is above what equivalent-size Grade 5 or Grade 8 hex head cap screws deliver, and it does it in a smaller head footprint because it's wrenched from inside. Good choice where you're tight on surface area or working in a counterbore.
4) Can I use these screws on a federally funded Buy American project?
No. The Metallics JSHC716134 cap screws are not Buy American compliant and are not ARRA compliant, with multiple countries of origin. For a project with domestic sourcing requirements you'll need a domestically manufactured socket head cap screw.
5) Is the black finish on these alloy cap screws suitable for outdoor or wet locations?
These are alloy steel with a plain black finish, which is an oil/oxide type surface, not a plated corrosion coating. Use them for indoor machinery, equipment anchoring, and electrical, plumbing, and HVAC work. For exterior or damp mechanical rooms, specify a zinc-plated or stainless socket head cap screw instead.
6) How are the Metallics JSHC716134 cap screws packaged and what is the minimum order?
They ship in a jar, with a minimum of 100 per jar. Order in jar quantities rather than piece counts if you're stocking a shop or service truck.
7) Do these cap screws meet a recognized dimensional standard for spec work?
Yes. The SHC series socket head cap screws are manufactured to ASME B18.3-2012, the dimensional standard for socket head cap screws, so head and socket geometry will match any drawing or counterbore callout written to that standard.
8) Have these cap screws been tensile tested, or is the strength rating nominal?
Cap screws with a length of 3D or more (3 times the nominal diameter) are subject to tensile strength, yield strength, elongation, and reduction of area testing. Elongation is 10% minimum on machined specimens at least 4D long, and reduction of area is 33% minimum. At 7/16-14 x 1-3/4 in., the length is 4D, so it falls in the tested range.
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Does the Metallics JSHC716134 come with a warranty?
Absolutely. The Metallics JSHC716134 is backed by a manufacturer’s warranty.
For full warranty terms, check the product documentation or Contact Us.
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