Bolts 1/2-13 X 4 G5 Hx Tap Blt St-zn (Jar 25)
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
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:
- 16-May in.
- Fastener Head Type:
- Hex
- Fastener Head Width:
- 0.736 - 0.750 in.
- Fastener Height:
- 0.302 - 0.323
- Fastener Length:
- 4
- Fastener Width:
- 0.840 - 0.866
- 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:
- 25
- Order Minimum Uom Imperial:
- CT
- Outside Diameter:
- 0.4930 - 0.5000 IN
- Pack Type:
- Jar
- Product Group:
- Fasteners
- Product Height:
- 7.25 in
- Product Length:
- 4.5 in
- Product Weight:
- 2527 g
- Product Width:
- 114.3 MM
- Sub Division:
- Electrical-E H2
- Tensile Strength:
- 105000 psi minimum
- Thread Direction:
- Right Hand
- Thread Per Inch:
- 13
- Thread Standard:
- ASME B18.2.1-2012
- Wrenching Height:
- 0.215
- 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 JG5HTB37 – Frequently Asked Questions
1) Is the Metallics JG5HTB37 fully threaded, or does it have a plain shank?
It's a hex tap bolt, which means the thread runs the full 4 inch length rather than stopping short like a hex cap screw with a grip length. That matters when you're bolting through a thick assembly and want thread engagement right up to the nut, or threading directly into a tapped hole at an unknown depth. Thread is 1/2-13 (13 threads per inch), right hand, to ASME B18.2.1-2012.
2) Will these 1/2-13 bolts thread into a standard 1/2 inch nut or tapped hole?
Yes. Thread is 1/2-13 UNC right hand with an outside diameter of 0.4930 to 0.5000 inch, so it mates with any standard 1/2-13 nut, tapped hole, or strut nut. If the hole you're going into is 1/2-20 (fine thread), this will not engage.
3) Are zinc plated Grade 5 hex tap bolts okay for outdoor or damp locations?
These are steel with a zinc finish, which handles indoor service and incidental moisture but will eventually rust in direct weather, washdown, or coastal exposure. For sustained outdoor or wet duty, go to a stainless 18-8 hex tap bolt in the same 1/2-13 x 4 size, or a hot dip galvanized bolt.
4) How many bolts come in a jar of Metallics JG5HTB37, and can I buy fewer?
They ship 25 to a jar, and 25 count is the order minimum, so the jar is the smallest unit. The filled jar weighs 2,527 g. Metallics also makes other sizes and quantities of this hex tap bolt line available by request.
5) What steel are Metallics G5HTB hex tap bolts made from?
Medium carbon steel in the AISI 1008-1026 range, heat treated to reach Grade 5 properties: Rockwell C19-30 hardness and 105,000 psi minimum tensile and yield. Country of origin is China.
How fast can I get the Metallics JG5HTB37 delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the
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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 JG5HTB37 come with a warranty?
Absolutely. The Metallics JG5HTB37 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 JG5HTB37?
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