Metallics JG8HC762 Bolts 7/16-...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$52.39
$3.86
Metallics JG8HC762 Bolts 7/16-14 X 2 G8 Hxbt St-zn (Jar 25)

Metallics JG8HC762 Bolts 7/16-14 X 2 G8 Hxbt St-zn (Jar 25)

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Model: JG8HC762
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$52.39
$3.86
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Bolts 7/16-14 X 2 G8 Hxbt St-zn (Jar 25)

  • Additional Notes

    • Other sizes and quantities available by request

  • Features

    • A cap screw made from medium carbon steel and heat-treated
    • Used in automotive and fleet industries, where greater tensile strength is required than can be met by a Grade-5

Manufacturer Resources

Product Specs

Arra Compliant:
C
Buy American Compliant:
C
Division:
Electrical H1
Fastener Head Height:
19/64 in.
Fastener Head Type:
Hex
Fastener Head Width:
0.612 - 0.625 in.
Fastener Height:
0.272 - 0.291
Fastener Length:
2
Fastener Width:
0.687 - 0.722
Grade:
8
Hardness:
Rockwell C33-39
Language Code:
EN
Material Standard:
AISI 1021 - 1045
Neurspe:
https://ideadigitalasset.com/DAMRoot/Original/10035/11237_ID-SPE-v1-ID-SPE-v1-Gr_8_Hex_Bolt_St-Zn.pdf
Order Minimum Imperial:
50
Order Minimum Uom Imperial:
EA
Outside Diameter:
0.4305 - 0.4375 IN
Pack Type:
Jar
Product Group:
Fasteners
Product Height:
4.57 in
Product Length:
3 in
Product Weight:
1134 g
Product Width:
76.2 MM
Sub Division:
Electrical-E H2
Tensile Strength:
150000 psi minimum
Thread Per Inch:
14
Yield Strength:
130000 psi minimum
Department:
Electrical
Product Subgroup:
Bolts
Product Type:
Hexagonal Bolt
Type2:
Hexagonal Bolt
Series:
G8HC and JG8HC
Product Finish:
Zinc
Product Details:
Hexagonal Bolt
Product Material:
Steel

Metallics JG8HC762 – Frequently Asked Questions

1) What thread does the Metallics JG8HC762 7/16 hex bolt use, and will it take a standard 7/16-14 nut?
It is a 7/16-14 thread, 14 threads per inch, which is the UNC (coarse) pitch for 7/16 inch diameter. Any standard 7/16-14 UNC nut or tapped hole will take it. Measured shank diameter runs 0.4305 to 0.4375 inch. If your mating hardware is 7/16-20 fine thread, this bolt will not thread in.
2) Is a Grade 8 bolt actually stronger than Grade 5, and when do I need it?
Yes, and the numbers show the gap. This bolt is Grade 8 with 150,000 psi minimum tensile and 130,000 psi minimum yield, hardened to Rockwell C33-39. Grade 5 tops out well below that. Go to Grade 8 on high-load, vibration-prone joints, automotive and fleet work, equipment mounts and structural brackets where a Grade 5 would be at its limit. For light-duty bracketry and general assembly, Grade 5 or Grade 2 is usually enough.
3) Do these bolts meet Buy American and ARRA requirements for a federal or public project?
The JG8HC762 Grade 8 hex bolt is flagged compliant for both Buy American and ARRA. Country of origin is listed as multiple, so if your specification requires a single documented origin for the lot, request origin documentation against the shipment you receive.
4) What wrench or socket size fits this Grade 8 hex bolt head?
The hex head measures 0.612 to 0.625 inch across the flats, so a 5/8 inch wrench or socket is the correct size. Head height is 19/64 inch, which matters if you are working in a counterbored or tight-clearance pocket.
5) Can I use these zinc-plated Grade 8 bolts outdoors or in a wet location?
The bolts are medium carbon steel with a zinc plated finish. Zinc gives moderate protection for indoor, covered and intermittently damp service, but it is a sacrificial coating that wears and will eventually rust in constant wet, coastal salt or chemical exposure. For permanently exposed or marine work, specify hot dip galvanized or stainless instead. Note that stainless will not give you Grade 8 strength.
6) How many bolts come in a jar, and is there a minimum order?
Each jar holds 25 bolts and the pack weighs 1134 g. The order minimum is 50 each, so you are buying in multiples that work out to two jars at a time.
7) What steel are these Grade 8 hex bolts made from?
Material is medium carbon steel to AISI 1021 through 1045, heat treated to reach Grade 8 properties and finishing at Rockwell C33-39 hardness. That heat treatment is also why you should not weld, re-heat or hot-bend a Grade 8 bolt; doing so destroys the temper and the rated strength goes with it.
How fast can I get the Metallics JG8HC762 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 JG8HC762 come with a warranty?
Absolutely. The Metallics JG8HC762 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 JG8HC762?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
Why buy the Metallics JG8HC762 from ZenSupply?
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