Bolts 7/16-14 X 1-1/4 G5 Hxbt St-zn (Jar 50)
Additional Notes
- Other sizes and quantities available by request
Features
- Used to mount motor to machinery. Also popular in automotive and truck repair
- A cap screw made from medium carbon steel and heat-treated
Manufacturer Resources
Product Specs
- Arra Compliant:
- N
- Buy American Compliant:
- No
- Division:
- Electrical H1
- Fastener Head Height:
- Sep-32 in.
- Fastener Head Type:
- Hex
- Fastener Head Width:
- 0.612 - 0.625 in.
- Fastener Height:
- 0.272 - 0.291
- Fastener Length:
- 1/1/04
- Fastener Width:
- 0.698 - 0.722
- Field Application:
- Electrical, Plumbing, Heating and Air Conditioning Industries
- Grade:
- 5
- Hardness:
- Rockwell C19-30
- Language Code:
- EN
- Material Standard:
- AISI 1008 - 1026
- Neurspe:
- https://ideadigitalasset.com/DAMRoot/Original/10035/11237_ID-SPE-v1-ID-SPE-v1-Gr_5_Hex_Bolt_Dom_St-Zn.pdf
- Order Minimum Imperial:
- 50
- Order Minimum Uom Imperial:
- EA
- Outside Diameter:
- 0.4305 - 0.4375 IN
- Pack Type:
- Jar
- Product Group:
- Fasteners
- Product Height:
- 4.57 in
- Product Length:
- 3 in
- Product Weight:
- 1531 g
- Product Width:
- 76.2 MM
- Sub Division:
- Electrical-E H2
- Tensile Strength:
- 105000 psi minimum
- Thread Per Inch:
- 14
- Thread Standard:
- ASME B18.2.1-2012
- Voltage Rating:
- Zinc Chromate
- Wrenching Height:
- 0.195
- Yield Strength:
- 105000 psi minimum
- Department:
- Electrical
- Product Subgroup:
- Bolts
- Product Type:
- Hexagonal Bolt
- Type2:
- Hexagonal Bolt
- Series:
- G5HC and JG5HC
- Product Finish:
- Zinc
- Product Details:
- Hexagonal Bolt
- Product Material:
- Steel
Metallics JG5HC123 – Frequently Asked Questions
1) What thread does the Metallics JG5HC123 hex bolt take, and will it thread into a 7/16-14 tapped hole?
It is a 7/16-14 bolt, meaning 14 threads per inch on a 7/16 inch nominal diameter, so it threads into any 7/16-14 UNC tapped hole or nut. Measured shank diameter runs 0.4305 to 0.4375 inch. Thread form follows ASME B18.2.1-2012.
2) Is a Grade 5 zinc-plated hex bolt strong enough to mount a motor to a machine base?
Yes, that is the intended use. The JG5HC123 is medium carbon steel, heat treated to Rockwell C19-30, with 105,000 psi minimum tensile and yield strength. Metallics calls out motor mounting to machinery plus automotive and truck repair as the typical applications. For higher clamp loads you would step up to Grade 8.
3) Will a 1-1/4 inch long bolt be long enough for my application?
The JG5HC123 is 1-1/4 inch in length, measured under the head. On a short bolt like this the thread typically runs the full length, so figure your total grip (material thickness plus washers) and leave room for the nut to pull up. If your stack is much over an inch, go to a longer length in the same series.
4) Do these Metallics hex bolts meet Buy American or ARRA requirements for a public project?
No. The JG5HC123 is not Buy American compliant and not ARRA compliant, with country of origin listed as multiple. On federally funded work with domestic sourcing language, specify a domestic Grade 5 bolt instead.
5) What wrench or socket size fits the head on this Metallics Grade 5 hex bolt?
Head width across flats measures 0.612 to 0.625 inch, so a 5/8 inch wrench or socket is the right fit. The head is a standard hex.
6) Is the zinc plating on these bolts suitable for outdoor or wet locations?
The finish is zinc on steel, a zinc chromate type plating. That handles indoor and protected environments and resists incidental moisture, but it is not stainless. For sustained exterior exposure, washdown, or coastal work, specify stainless or hot dip galvanized fasteners instead.
7) How many bolts come in a jar of Metallics JG5HC123, and can I buy fewer?
They ship as a jar of 50, and 50 each is the order minimum, so a jar is the smallest buy. Jar weight is listed at 1531 g. Metallics notes other sizes and quantities are available by request.
8) Are these bolts intended for electrical and mechanical trade work or are they a general hardware item?
Metallics lists the field application as electrical, plumbing, heating and air conditioning work, so these are trade-stock fasteners for hanging and mounting equipment, strut, and motors. They are a cap screw grade bolt, not a structural bolt for steel-to-steel connections.
9) What steel are Metallics Grade 5 hex bolts made from?
Medium carbon steel in the AISI 1008 to 1026 range, heat treated after forming. That heat treatment is what gets the bolt to Rockwell C19-30 and the Grade 5 strength numbers, and it is why you should not weld or re-heat these.
How fast can I get the Metallics JG5HC123 delivered?
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Does the Metallics JG5HC123 come with a warranty?
Absolutely. The Metallics JG5HC123 is backed by a manufacturer’s warranty.
For full warranty terms, check the product documentation or Contact Us.
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