Metallics JG5HC41 Bolts 5/16-1...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$50.63
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Metallics JG5HC41 Bolts 5/16-18 x 7/8 G5 HXBT St-zn (Jar 100)

Metallics JG5HC41 Bolts 5/16-18 x 7/8 G5 HXBT St-zn (Jar 100)

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Model: JG5HC41
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$50.63
$0.63
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Bolts 5/16-18 x 7/8 G5 HXBT St-zn (Jar 100)

  • Additional Notes

    • Other sizes and quantities available by request

  • Features

    • Used to mount motor to machinery. Also popular in automotive and truck repair
    • A cap screw made from medium carbon steel and heat-treated

Manufacturer Resources

Product Specs

Arra Compliant:
N
Buy American Compliant:
No
Division:
Electrical H1
Fastener Head Height:
13/64 in.
Fastener Head Type:
Hex
Fastener Head Width:
0.489 - 0.500 in.
Fastener Height:
0.195 - 0.211
Fastener Length:
8-Jul
Fastener Width:
0.557 - 0.577
Field Application:
Electrical, Plumbing, Heating and Air Conditioning Industries
Grade:
5
Hardness:
Rockwell C25-34
Language Code:
EN
Material Standard:
AISI 1008 - 1026
Neurspe:
https://ideadigitalasset.com/DAMRoot/Original/10035/11237_ID-SPE-v1-ID-SPE-v1-Gr_5_Hex_Bolt_Dom_St-Zn.pdf
Order Minimum Imperial:
100
Order Minimum Uom Imperial:
JR
Outside Diameter:
0.3065 - 0.3125 IN
Pack Type:
Jar
Product Group:
Fasteners
Product Height:
3.6 in
Product Length:
3 in
Product Weight:
1325 g
Product Width:
76.2 MM
Sub Division:
Electrical-E H2
Tensile Strength:
120000 psi minimum
Thread Per Inch:
18
Thread Standard:
ASME B18.2.1-2012
Voltage Rating:
Zinc Chromate
Wrenching Height:
0.14
Yield Strength:
92000 psi minimum
Department:
Electrical
Product Subgroup:
Bolts
Product Type:
Hexagonal Bolt
Type2:
Hexagonal Bolt
Series:
G5HC and JG5HC
Product Finish:
Zinc
Product Details:
Hexagonal Bolt
Product Material:
Steel

Metallics JG5HC41 – Frequently Asked Questions

1) Is a Grade 5 bolt strong enough for mounting a motor to machinery?
Yes, that's the intended use. The JG5HC41 is a medium carbon steel cap screw, heat treated to Rockwell C25-34, with 120,000 psi minimum tensile and 92,000 psi minimum yield. Steel is AISI 1008-1026. That puts it well above a plain Grade 2 fastener for motor mounts, bracketry, and equipment anchoring under vibration and clamp load.
2) Do these Metallics hex bolts meet Buy American or ARRA requirements on a public project?
No. The JG5HC41 is not Buy American compliant and is not ARRA compliant, with country of origin listed as multiple. If your job carries domestic-sourcing language, you'll need a documented domestic fastener instead.
3) What size wrench or socket fits the head on this Grade 5 hex bolt?
Head width across the flats runs 0.489 to 0.500 inch, so a 1/2 inch wrench or socket is the right tool. Head height is 13/64 inch, which matters if you're working in a shallow recess or under a bracket.
4) Can I use these zinc plated bolts outdoors or on a rooftop unit?
The finish is zinc plating on steel, which handles indoor and sheltered damp conditions. For sustained outdoor exposure, washdown, or coastal air, zinc plated carbon steel will eventually rust at the threads and under the head, so stainless is the better call there. For rooftop or exterior work, plan on sealing or expect periodic replacement.
5) How many bolts come in a jar of JG5HC41, and is it sold loose?
These ship 100 to a jar, and the jar is the minimum order quantity, so it's a full-jar purchase rather than loose count. Net weight of the jar is 1325 g. Metallics also offers other lengths and pack quantities in the G5HC and JG5HC series by request.
6) Are these hex bolts suitable for electrical and HVAC work, or just automotive?
Both. Metallics lists the field application as electrical, plumbing, heating and air conditioning, and the bolt is also common in automotive and truck repair. Typical trade uses are strut and channel hardware, equipment and motor mounts, and panel or enclosure bracketry where a Grade 5 cap screw is called for.
How fast can I get the Metallics JG5HC41 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 JG5HC41 come with a warranty?
Absolutely. The Metallics JG5HC41 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 JG5HC41?
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 JG5HC41 from ZenSupply?
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