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Bolts 3/4-10 X 2-1/2 Hxbt SS (Box 20)
Features
- 18-8 and 316 stainless steel cap screws are both made from austenitic alloy
- 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.
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:
- 15/32 in.
- Fastener Head Type:
- Hex
- Fastener Head Width:
- 1.100 - 1.125 in.
- Fastener Height:
- 0.455 - 0.483
- Fastener Length:
- 2/1/02
- Fastener Width:
- 1.254 - 1.299
- Field Application:
- Electrical, Plumbing, Heating and Air Conditioning Industries
- Hardness:
- Rockwell B80-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:
- 20
- Order Minimum Uom Imperial:
- EA
- Outside Diameter:
- 0.7410 - 0.7500 IN
- Pack Type:
- Box
- Product Group:
- Fasteners
- Product Height:
- 6 in
- Product Length:
- 7.25 in
- Product Weight:
- 3842 g
- Product Width:
- 158.75 MM
- Sub Division:
- Electrical-E H2
- Tensile Strength:
- 85000 - 140000 psi minimum
- Thread Per Inch:
- 10
- Wrenching Height:
- 0.324
- Yield Strength:
- 45000 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 SBH984 – Frequently Asked Questions
1) Is the SBH984 bolt 18-8 stainless or 316 stainless?
The SBH984 is 18-8 stainless steel. Both 18-8 and 316 are austenitic alloys and both give general atmospheric corrosion resistance, but if you are fastening in a marine, chloride, or aggressive chemical environment, 316 is the grade to specify instead.
2) How strong is a 3/4-10 18-8 stainless hex bolt compared to a grade 5 steel bolt?
Tensile strength on the SBH984 is rated 85,000 to 140,000 psi minimum with a 45,000 psi minimum yield, and hardness runs Rockwell B80 to C32. That is below a plated grade 5 or grade 8 carbon steel bolt on yield, so stainless is the choice when corrosion resistance drives the job rather than maximum clamp load. For high tension structural connections, spec a graded carbon steel bolt.
3) What wrench or socket size fits the head on a 3/4-10 Metallics stainless hex bolt?
Across-flats head width is 1.100 to 1.125 in., which is a 1-1/8 inch wrench or socket. Head height is 15/32 in., with 0.324 in. of wrenching height, so you need about that much clear flat on the hex for a socket to seat properly.
4) How many bolts come in a box of Metallics SBH984, and can I buy just a few?
They ship as a box of 20, and 20 each is the order minimum, so this is a full-box purchase rather than a loose-count item. Other sizes and quantities are available by request.
5) Do Metallics SBH984 stainless hex bolts qualify for a Buy American or ARRA job?
Both the Buy American and ARRA compliance flags on the SBH984 are marked C. Country of origin is listed as multiple, so if a federal or state funded project requires documented domestic origin on each lot, get the origin confirmed for the specific lot you are receiving.
6) What are 3/4-10 x 2-1/2 stainless hex bolts typically used for on a trade job?
This size is specified for electrical, plumbing, heating and air conditioning work: strut and channel anchoring, equipment pads, pipe hanger and support connections, and mounting gear where wash-down or outdoor exposure would rust a plated bolt. The 18-8 alloy also suits chemical and food-processing equipment that needs general corrosion resistance.
How fast can I get the Metallics SBH984 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 SBH984 come with a warranty?
Absolutely. The Metallics SBH984 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 SBH984?
You can call, text, or email our expert support team for fast answers. We’re here to help with
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installation tips, and troubleshooting. Contact Us
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