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Bolts M8 x 30 HXBT St-zn (Jar 100)
Additional Notes
- Other sizes and quantities available by request
Manufacturer Resources
Product Specs
- Arra Compliant:
- C
- Buy American Compliant:
- C
- Dimensional Standard:
- DIN 931
- Division:
- Electrical H1
- Fastener Head Type:
- Hex
- Fastener Head Width:
- 12.73 - 13 in.
- Fastener Height:
- 5.15 - 5.45
- Fastener Length:
- 30mm
- Hardness:
- Rockwell C23-34
- Language Code:
- EN
- Neurspe:
- https://ideadigitalasset.com/DAMRoot/Original/10035/11237_ID-SPE-v1-ID-SPE-v1-Hex_Hd_Metric_Bolt_St-Zn.pdf
- Order Minimum Imperial:
- 100
- Order Minimum Uom Imperial:
- CT
- Pack Type:
- Jar
- Product Group:
- Fasteners
- Product Height:
- 4.57 in
- Product Length:
- 3 in
- Product Weight:
- 1510 g
- Product Width:
- 76.2 MM
- Sub Division:
- Electrical-E H2
- Tensile Strength:
- 120350 psi minimum
- Yield Strength:
- 95700 psi minimum
- Department:
- Electrical
- Product Subgroup:
- Bolts
- Product Type:
- Hexagonal Bolt
- Type2:
- Hexagonal Bolt
- Series:
- MBHC and JMBHC
- Product Finish:
- Zinc
- Product Details:
- Hexagonal Bolt
- Product Material:
- Steel
Metallics JMBHC86 – Frequently Asked Questions
1) What grade of steel is the Metallics JMBHC86 M8 bolt, and how strong is it?
Steel with a zinc finish, rated 120,350 psi minimum tensile and 95,700 psi minimum yield, hardness Rockwell C23-34. Those numbers line up with a medium-strength metric structural fastener. Use them against the load figures on your drawing rather than assuming a property class from the look of the head.
2) How many bolts come in the Metallics JMBHC86 pack?
One hundred bolts, packed in a jar, and 100 is the order minimum. The jar packaging is the practical part for an MRO crib or a service van: it keeps a single size separated and labeled instead of loose in a tray. Total packed weight is 1510 g.
3) Will a zinc plated M8 bolt hold up outdoors or in a damp mechanical room?
Zinc plating on steel is a general indoor and sheltered corrosion finish. It handles damp mechanical rooms and interior electrical work fine. For sustained outdoor exposure, washdown, or coastal air, step up to hot dip galvanized or stainless instead; plated zinc will eventually show red rust in those conditions.
4) Is the Metallics JMBHC86 bolt Buy American and ARRA compliant?
The JMBHC86 is flagged compliant for both ARRA and Buy American in the product record. Country of origin is China. On a federally funded job where the specification is a domestic melt-and-manufacture requirement rather than a compliance flag, verify against the actual spec language on your contract.
5) What size wrench or socket does an M8 hex bolt from the Metallics MBHC series take?
It is a hex head bolt in M8 diameter with a 30 mm length under the head. M8 hex cap bolts to the DIN metric pattern typically drive with a 13 mm wrench, so a standard metric socket set covers it. Nuts and washers are not included in the jar, so order those separately if the joint needs them.
How fast can I get the Metallics JMBHC86 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 JMBHC86 come with a warranty?
Absolutely. The Metallics JMBHC86 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 JMBHC86?
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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