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Bolts 5/8-11 X 1-1/4 Hx Tap Blt Galv (Jar 100)
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:
- 27/64 in.
- Fastener Head Type:
- Hex
- Fastener Head Width:
- 0.906 - 0.938 in.
- Fastener Height:
- 0.378 - 0.444
- Fastener Length:
- 1/1/04
- Fastener Width:
- 1.033 - 1.083
- Hardness:
- Rockwell B69-B100
- Language Code:
- EN
- Neurspe:
- https://ideadigitalasset.com/DAMRoot/Original/10035/11237_ID-SPE-v1-ID-SPE-v1-Hex_Tap_Bolt_Galv_St.pdf
- Order Minimum Imperial:
- 100
- Order Minimum Uom Imperial:
- CT
- Pack Type:
- Jar
- Product Group:
- Fasteners
- Product Height:
- 5.75 in
- Product Length:
- 3.5 in
- Product Weight:
- 3946 g
- Product Width:
- 88.9 MM
- Sub Division:
- Electrical-E H2
- Tensile Strength:
- 60000 psi minimum
- Thread Per Inch:
- 11
- Thread Standard:
- IFI-199 (2014)
- Department:
- Electrical
- Product Subgroup:
- Bolts
- Product Type:
- Hexagonal Bolt
- Type2:
- Hexagonal Bolt
- Series:
- HTB, JHTB, and JSHTB
- Product Finish:
- Galvanized
- Product Details:
- Hexagonal Bolt
- Product Material:
- Steel
Metallics JHTBG30 – Frequently Asked Questions
1) How strong are the Metallics JHTB hex tap bolts, and are they Grade 5?
Tensile strength is 60,000 psi minimum with hardness of Rockwell B69 to B100. That is the low-carbon Grade 2 class of fastener, not a Grade 5 or Grade 8 bolt. Fine for strut, hangers, boxes, brackets and general electrical mounting. If your drawing calls out Grade 5 or a specific torque spec at higher strength, specify a different bolt.
2) Will a 1-1/4 inch long 5/8-11 tap bolt be long enough for my assembly?
At 1-1/4 inches of full thread, this bolt suits stacked thicknesses of roughly an inch or less once you allow for a nut or tapped engagement. Typical use is channel-to-bracket or fitting-to-strut where the grip is thin. For thicker build-ups, step up in length; other sizes and quantities are available by request.
3) Do these Metallics bolts meet Buy American and ARRA requirements for a government job?
The JHTBG30 hex tap bolt is flagged as both Buy American compliant and ARRA compliant, which is what a federal, state or institutional spec typically asks for on fasteners. Country of origin is listed as multiple, so if your contract requires a single named origin on the submittal, confirm the origin on the lot you receive.
4) What size wrench or socket do I need for a 5/8-11 Metallics hex tap bolt?
Head width across flats runs 0.906 to 0.938 inches, which is a 15/16 inch wrench or socket. Head height is 27/64 inch, so allow that much clearance above the work surface where you are counterboring or working in a tight channel.
5) Can these galvanized hex tap bolts be used outdoors or in damp locations?
They are galvanized steel, so they hold up for outdoor strut runs, rooftop equipment supports and damp electrical rooms far better than plain finish bolts. Galvanized is not stainless, so in continuous saltwater spray or chemical exposure you want a stainless fastener instead.
6) Do the JHTBG30 bolts come with nuts or washers?
No. The jar contains 100 hex tap bolts only. Order 5/8-11 nuts and matching galvanized flat or lock washers separately so the finish stays consistent through the joint and you avoid mixing plain steel hardware into an outdoor connection.
7) What thread standard do these hex tap bolts follow?
Threads are produced to IFI-199 (2014) at 11 threads per inch for the 5/8 diameter, so they mate with any standard 5/8-11 UNC nut, coupling or tapped hole. No special mating hardware needed.
How fast can I get the Metallics JHTBG30 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 JHTBG30 come with a warranty?
Absolutely. The Metallics JHTBG30 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 JHTBG30?
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installation tips, and troubleshooting. Contact Us
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