Bolts 5/16-18 x 3 HXBT SS (Box 2500)
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 Type:
- Hex
- Fastener Head Width:
- 0.428 - 0.438 in.
- Fastener Height:
- 5/32 | 0.150 - 0.163
- Fastener Length:
- 4-Mar
- Fastener Width:
- 0.488 - 0.505
- Hardness:
- Rockwell B95-C32
- Language Code:
- EN
- Neurspe:
- https://ideadigitalasset.com/DAMRoot/Original/10035/11237_ID-SPE-v1-ID-SPE-v1-Hex_Bolt_Dom_18-8_SS_316_SS.pdf
- Order Minimum Imperial:
- 1000
- Order Minimum Uom Imperial:
- TH
- Outside Diameter:
- 0.2450 - 0.2500 IN
- Pack Type:
- Box
- Product Group:
- Fasteners
- Product Height:
- 3.25 in
- Product Length:
- 7.25 in
- Product Weight:
- 6668 g
- Product Width:
- 171.45 MM
- Remarks:
- The catalog UPC differ from the tarnsaction daat spreadsheet UPC
- Sub Division:
- Electrical-E H2
- Tensile Strength:
- 100000 - 150000 psi minimum
- Thread Per Inch:
- 20
- Wrenching Height:
- 0.106
- 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 SBH1M – Frequently Asked Questions
1) Are the Metallics SBH1M hex bolts stainless, and will they hold up outdoors?
They're 18-8 stainless steel, an austenitic alloy used where general atmospheric corrosion resistance is needed, which covers exterior strut, equipment mounting, and food-processing or chemical equipment. Harsher chemical exposure can call for a higher alloy such as 316 along with added precautions, so for immersion or aggressive chemical service step up rather than relying on 18-8.
2) Do these Metallics stainless hex bolts qualify for a Buy American or ARRA funded project?
The SBH1M hex bolt is flagged compliant for both Buy American and ARRA purposes, which is the box federal, state, and institutional procurement officers usually need checked on a submittal. Country of origin is listed as multiple, so if your contract requires a single named origin on the certification, specify that at the time of order.
3) Should I use 18-8 or 316 stainless hex bolts for my application?
Both are austenitic stainless and both resist general atmospheric corrosion. The SBH1M is the 18-8 version, which is the normal pick for exterior and indoor mechanical, electrical, and food-processing equipment work. Move to 316 when chlorides are in play, coastal or marine exposure, pool chemistry, wastewater, or specific chemical service, since those environments may require special corrosion resistant materials and extra precautions.
How fast can I get the Metallics SBH1M 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 SBH1M come with a warranty?
Absolutely. The Metallics SBH1M 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 SBH1M?
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 SBH1M from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support,
and
rewards on
every order.
Our team is always ready to help you choose the right product for your project.