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Bolt 3/8-16 x 2-1/2 Grade 9 Hx Cap (Jar 25)
Manufacturer Resources
Product Specs
- Division:
- Electrical H1
- Pack Type:
- Jar
- Product Group:
- Fasteners
- Sub Division:
- Electrical-E H2
- Department:
- Electrical
- Product Subgroup:
- Bolts
Metallics JG9HC17 – Frequently Asked Questions
1) How many bolts come in a jar of Metallics JG9HC17?
25 bolts per jar. Metallics packs this one in a jar rather than a box, which is the usual format for shop and truck stock where you want to scoop a handful at a time.
2) What does Grade 9 mean on a hex cap bolt, and is it stronger than Grade 8?
Grade 9 is a higher strength class than SAE Grade 8, and the JG9HC17 is a Grade 9 hex cap screw. In practice it's used where a Grade 5 or Grade 8 fastener keeps yielding or stretching under load, such as heavy equipment, structural brackets and high vibration connections. One caution: higher grade means harder and less ductile, so don't substitute it into a joint the engineer specified at a lower grade without checking, and torque it to the Grade 9 value rather than the Grade 8 value.
3) Will the JG9HC17 bolt work with a standard 3/8 inch nut and washer?
Yes. With a 3/8-16 thread it takes any standard 3/8-16 coarse hex nut and a 3/8 inch flat or lock washer. For a Grade 9 bolt, pair it with a matching high strength nut and hardened washers so the nut, not the bolt, isn't the weak link in the joint.
4) What part number do I order for the 3/8-16 x 2-1/2 Grade 9 hex bolt from Metallics?
Metallics part number JG9HC17 covers the 3/8-16 x 2-1/2 inch Grade 9 hex cap bolt, sold 25 to a jar. That's the full manufacturer designation, so a distributor or purchasing desk can order against it directly.
How fast can I get the Metallics JG9HC17 delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the
continental
U.S.
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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 JG9HC17 come with a warranty?
Absolutely. The Metallics JG9HC17 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 JG9HC17?
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selection,
installation tips, and troubleshooting. Contact Us
Why buy the Metallics JG9HC17 from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support,
and
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