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Bolts 7/16-20 x 1-1/2 G5 HXBT St-zn (Jar 100)
Additional Notes
- Other sizes and quantities available by request
Features
- A cap screw made from medium carbon steel and heat-treated
- Used to mount motor to machinery. Also popular in automotive and truck repair
Manufacturer Resources
Product Specs
- Arra Compliant:
- C
- Buy American Compliant:
- C
- 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:
- 1/1/02
- Fastener Width:
- 0.698 - 0.722
- 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:
- 100
- Order Minimum Uom Imperial:
- CT
- Outside Diameter:
- 0.4305 - 0.4375 IN
- Pack Type:
- Jar
- Product Group:
- Fasteners
- Product Height:
- 7.25 in
- Product Length:
- 4.5 in
- Product Weight:
- 3633 g
- Product Width:
- 114.3 MM
- Sub Division:
- Electrical-E H2
- Tensile Strength:
- 105000 psi minimum
- Thread Per Inch:
- 20
- 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 JG5HCF95 – Frequently Asked Questions
1) Is the Metallics JG5HCF95 hex bolt a fine thread or coarse thread 7/16?
Fine thread. The JG5HCF95 is a 7/16-20 bolt, 20 threads per inch, which is UNF rather than the coarse 7/16-14 UNC. A coarse nut or a tapped coarse hole will not accept it. Thread form follows ASME B18.2.1-2012, and the measured shank diameter runs 0.4305 to 0.4375 in.
2) Is a Grade 5 zinc plated bolt strong enough for mounting a motor to a machine base?
That is the intended use for the Metallics G5HC/JG5HC hex cap screws. They are medium carbon steel, heat treated, with 105,000 psi minimum tensile and a hardness of Rockwell C19-30, which covers motor mounting and automotive or truck repair work. For higher clamp loads you would step up to a Grade 8 fastener instead.
3) What wrench or socket size fits this 7/16-20 Grade 5 hex bolt head?
The hex head measures 0.612 to 0.625 in across the flats, so a 5/8 in socket or wrench is the fit. Head type is a standard hex cap screw head.
4) Can zinc plated Grade 5 bolts be used outdoors or in a wet location?
The plating is zinc on steel, which gives light corrosion protection for dry indoor and sheltered equipment work. It is not a stainless or hot dip galvanized fastener, so for sustained wet, washdown, or exterior exposure specify a galvanized or stainless bolt instead.
5) How many bolts come in a jar of Metallics JG5HCF95 and can I buy a smaller quantity?
These ship as a jar of 100 pieces, and 100 count is the order minimum, so a jar is the smallest buy. Metallics does offer other sizes and quantities in the G5HC/JG5HC series by request.
6) Do these Metallics Grade 5 hex bolts qualify for a Buy American or ARRA funded project?
The JG5HCF95 is flagged both Buy American compliant and ARRA compliant in Metallics' data, with country of origin listed as multiple. On a federally funded job, submit the part number for approval with your documentation package since origin varies by production run.
7) Will a 7/16-20 x 1-1/2 bolt give me enough grip for my parts stack?
Overall shank length is 1-1/2 in, so subtract the combined thickness of the parts being clamped plus the washer and nut height to confirm you have usable thread engagement. If the stack is close to 1-1/2 in you need a longer length from the same G5HC/JG5HC series rather than this one.
How fast can I get the Metallics JG5HCF95 delivered?
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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 JG5HCF95 come with a warranty?
Absolutely. The Metallics JG5HCF95 is backed by a manufacturer’s warranty.
For full warranty terms, check the product documentation or Contact Us.
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