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Bolts M8 X 25 Hxbt SS (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 933
- Division:
- Electrical H1
- Fastener Head Type:
- Hex
- Fastener Head Width:
- 12.73 - 13 in.
- Fastener Height:
- 5.15 - 5.45
- Fastener Length:
- 25mm
- Fastener Width:
- 14.38
- Grade:
- A-2
- Language Code:
- EN
- Material Standard:
- ISO 3506
- Neurspe:
- https://ideadigitalasset.com/DAMRoot/Original/10035/11237_ID-SPE-v1-Hex_Hd_Metric_Bolt_18-8_and_316_SS.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:
- 1347 g
- Product Width:
- 76.2 MM
- Sub Division:
- Electrical-E H2
- Thread Pitch:
- 1.25
- Thread Standard:
- ISO 724|ISO 965-1
- Wrenching Height:
- 3.61
- Department:
- Electrical
- Product Subgroup:
- Bolts
- Product Type:
- Hexagonal Bolt
- Type2:
- Hexagonal Bolt
- Series:
- JMSBHC
- Product Details:
- Hexagonal Bolt
- Product Material:
- 18-8 Stainless Steel
Metallics JMSBHC825 – Frequently Asked Questions
1) What thread pitch does the Metallics JMSBHC825 M8 hex bolt use, and will it fit a standard M8 nut?
It's a coarse M8 with a 1.25 mm thread pitch, cut to ISO 724 and ISO 965-1. That's the standard M8 coarse thread, so it mates with any standard M8 x 1.25 nut or tapped hole. If your hole is M8 x 1.0 fine thread, this bolt will not start in it.
2) What stainless grade is this M8 bolt, and will it hold up outdoors?
Material is 18-8 stainless steel, property class A2 under ISO 3506. A2 is the common austenitic stainless used for general outdoor and damp indoor service, fine for exterior strut, enclosures, and general electrical mounting. For salt spray or coastal exposure, A4 (316) stainless is the grade to specify instead.
3) What wrench or socket size do I need for these Metallics M8 hex bolts?
Hex head, so a socket or open-end wrench on the flats. DIN 933 M8 takes a 13 mm across-flats head, which matches the listed head width of 12.73 to 13. Bring a 13 mm socket.
4) How many bolts come in a jar of Metallics JMSBHC825, and can I buy fewer?
They ship 100 to a jar, and 100 count is the order minimum, so the jar is the buying unit. Metallics notes other sizes and quantities are available by request if 100 of this size isn't what the job needs.
5) Do these Metallics stainless hex bolts meet Buy American or ARRA requirements on a public job?
The JMSBHC825 is flagged compliant for both ARRA and Buy American in the manufacturer data. Country of origin is China, so if your specification requires domestic melt and manufacture rather than the compliance flag, confirm that against your project's exact clause.
6) Are these stainless bolts magnetic, and will they cause galvanic issues against galvanized strut?
18-8 austenitic stainless is essentially non-magnetic in the annealed condition, though cold forming can leave it slightly magnetic. Against galvanized steel strut the zinc is the sacrificial metal, so the bolt stays intact while the coating takes the corrosion; in wet exterior locations an isolating washer or a coated channel nut is the usual precaution.
How fast can I get the Metallics JMSBHC825 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 JMSBHC825 come with a warranty?
Absolutely. The Metallics JMSBHC825 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 JMSBHC825?
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 JMSBHC825 from ZenSupply?
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and
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Our team is always ready to help you choose the right product for your project.