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Bolts 1/2-13 X 2-1/4 Hxbt SS (Jar 50)
Features
- Used in products that require general atmospheric corrosion resistance, such as chemical and food-processing equipment. Some chemical environments may require special corrosion resistant materials and precautions.
- 18-8 and 316 stainless steel cap screws are both made from austenitic alloy
Additional Notes
- Other sizes and quantities available by request
Manufacturer Resources
Product Specs
- Arra Compliant:
- C
- Buy American Compliant:
- C
- Division:
- Electrical H1
- Fastener Head Height:
- 16-May in.
- Fastener Head Type:
- Hex
- Fastener Head Width:
- 0.736 - 0.750 in.
- Fastener Height:
- 0.302 - 0.323
- Fastener Length:
- 2/1/04
- Fastener Width:
- 0.840 - 0.866
- Hardness:
- Rockwell B95-C32
- Language Code:
- EN
- Order Minimum Imperial:
- 50
- Order Minimum Uom Imperial:
- CT
- Outside Diameter:
- 0.4930 - 0.5000 IN
- Pack Type:
- Jar
- Product Group:
- Fasteners
- Product Height:
- 7.25 in
- Product Length:
- 4.5 in
- Product Weight:
- 3311 g
- Product Width:
- 114.3 MM
- Sub Division:
- Electrical-E H2
- Tensile Strength:
- 100000 - 150000 psi minimum
- Thread Per Inch:
- 13
- Yield Strength:
- 65000 psi minimum
- Department:
- Electrical
- Product Subgroup:
- Bolts
- Product Type:
- Hexagonal Bolt
- Type2:
- Hexagonal Bolt
- Series:
- SBHC and JSBHC
- Product Details:
- Hexagonal Bolt
- Product Material:
- 18-8 Stainless Steel
Metallics JSBH39 – Frequently Asked Questions
1) Is 18-8 stainless the right bolt for outdoor or wash-down electrical work?
18-8 stainless is an austenitic alloy used where you need general atmospheric corrosion resistance, which covers most outdoor mounting, damp rooms, and chemical or food-processing equipment. It is not a cure-all: aggressive chemical exposure or chloride-heavy environments call for 316 stainless or another specialty alloy instead.
2) How many bolts come in the Metallics JSBH39 jar, and can I order a smaller quantity?
These ship 50 count to a jar, and 50 pieces is the order minimum, so the jar is the smallest unit. Metallics does list other sizes and quantities in the SBHC and JSBHC series by request if 50 of this size isn't what the job needs.
3) Do stainless bolts like this need anti-seize when threading into a stainless nut?
Yes. 18-8 is an austenitic stainless, and austenitic stainless threads galling against each other under torque is the usual failure on this kind of assembly. Anti-seize or a lubricant on the threads before run-down is cheap insurance, especially on a 1/2-13 coarse thread that takes real torque to seat.
4) Where is the Metallics JSBH39 hex bolt made, and is it ARRA compliant?
Country of origin is China, and it carries an ARRA compliance flag of C. Procurement buyers working a federally funded job should treat the origin as the governing fact and verify it against their own project's domestic-content clause before specifying.
How fast can I get the Metallics JSBH39 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 JSBH39 come with a warranty?
Absolutely. The Metallics JSBH39 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 JSBH39?
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 JSBH39 from ZenSupply?
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and
rewards on
every order.
Our team is always ready to help you choose the right product for your project.