Metallics JG5HTB13 Bolts 5/16-...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$50.71
$1.93
Metallics JG5HTB13 Bolts 5/16-18 X 1-1/2 G5 Hx Tap Blt (Jar 100)

Metallics JG5HTB13 Bolts 5/16-18 X 1-1/2 G5 Hx Tap Blt (Jar 100)

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Model: JG5HTB13
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$50.71
$1.93
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Bolts 5/16-18 X 1-1/2 G5 Hx Tap Blt (Jar 100)

  • 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:
C
Buy American Compliant:
C
Division:
Electrical H1
Fastener Head Height:
13/64 in.
Fastener Head Type:
Hex
Fastener Head Width:
0.489 - 0.500 in.
Fastener Height:
0.195 - 0.211
Fastener Length:
1/1/02
Fastener Width:
0.557 - 0.577
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-Hex_Tap_Bolt_St-Zn_and_18-8_SS.pdf
Order Minimum Imperial:
100
Order Minimum Uom Imperial:
CT
Outside Diameter:
0.3065 - 0.3125 IN
Pack Type:
Jar
Product Group:
Fasteners
Product Height:
5.75 in
Product Length:
3.5 in
Product Weight:
1696 g
Product Width:
88.9 MM
Sub Division:
Electrical-E H2
Tensile Strength:
105000 psi minimum
Thread Direction:
Right Hand
Thread Per Inch:
18
Thread Standard:
ASME B18.2.1-2012
Wrenching Height:
0.14
Yield Strength:
105000 psi minimum
Department:
Electrical
Product Subgroup:
Bolts
Product Type:
Hexagonal Bolt
Type2:
Hexagonal Bolt
Series:
G5HTB and JG5HTB
Product Finish:
Zinc
Product Details:
Hexagonal Bolt
Product Material:
Steel

Metallics JG5HTB13 – Frequently Asked Questions

1) What size and thread is the Metallics JG5HTB13 hex tap bolt?
It's a 5/16-18 x 1-1/2 inch hex tap bolt, right-hand thread at 18 threads per inch, with a measured body diameter of 0.3065 to 0.3125 inch. Tap bolt means it's threaded the full length rather than having a plain shank, so it will pull up tight in a tapped hole or through a thin bracket without needing the threads to run out.
2) Is a Grade 5 hex tap bolt strong enough for mounting a motor to a machine base?
Yes. The JG5HTB13 is a Grade 5 medium carbon steel cap screw, heat treated to Rockwell C19-30, with 105,000 psi minimum tensile and 105,000 psi minimum yield. Motor mounting to machinery is exactly what Metallics lists it for, along with automotive and truck repair work. For structural steel connections you'd be looking at a different fastener class, but for equipment mounting this is the normal grade.
3) How many bolts come in a jar of Metallics JG5HTB13?
100 pieces per jar, and the jar is the order minimum. The jar pack is the reason the part number carries the J prefix; Metallics runs the same bolt under the G5HTB and JG5HTB series. Metallics notes other sizes and quantities are available by request if 5/16-18 x 1-1/2 isn't the length you need.
4) Are these zinc plated bolts okay for outdoor or damp locations?
The finish is zinc over steel, which is a general purpose plating suited to dry indoor and sheltered use. In wet, coastal, or washdown environments zinc plating will corrode, so stainless is the better call there. Metallics publishes this bolt in both steel/zinc and 18-8 stainless per its hex tap bolt spec sheet.
5) Do these Metallics hex tap bolts meet a recognized dimensional standard for the head?
Head and thread dimensions follow ASME B18.2.1-2012, the standard for square and hex bolts and screws, and the steel is within AISI 1008-1026. That means the head will match any standard 5/16 hex bolt hardware, washers, and wrench sizing on your job.
6) Where are Metallics JG5HTB13 hex tap bolts made?
Country of origin is China. Procurement buyers working to domestic sourcing rules should treat that as the governing fact when qualifying this line item.
How fast can I get the Metallics JG5HTB13 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 JG5HTB13 come with a warranty?
Absolutely. The Metallics JG5HTB13 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 JG5HTB13?
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 JG5HTB13 from ZenSupply?
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