Bolts 1/2-13 X 2-3/4 G5 Hx Tap Blt S (Jar 50)
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
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:
- 2/3/04
- 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:
- 50
- 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:
- 4023 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 JG5HTB67 – Frequently Asked Questions
1) What thread does the Metallics JG5HTB67 hex tap bolt use, and will a standard 1/2-13 nut fit it?
It is a 1/2-13 UNC right-hand thread, 13 threads per inch, made to ASME B18.2.1-2012. Any standard 1/2-13 nut or tapped 1/2-13 hole will take it. Shank outside diameter runs 0.4930 to 0.5000 inch.
2) What grade and strength are these 1/2-13 Metallics hex tap bolts rated for?
Grade 5, medium carbon steel, heat treated. Tensile and yield are both listed at 105,000 psi minimum, with hardness of Rockwell C19-30 and material per AISI 1008-1026. That covers typical motor mounting and equipment anchoring duty; if a drawing calls for Grade 8, this is not a substitute.
3) Do these bolts work for a Buy American or ARRA funded project?
Metallics lists the JG5HTB67 as both ARRA compliant and Buy American compliant. Country of origin is China. If your specification requires domestic melt and manufacture rather than the Buy American provision as flagged here, confirm the clause language against your contract.
4) Is a hex tap bolt threaded all the way, or does it have a plain shank like a hex cap screw?
A hex tap bolt is fully threaded from head to point, which is the difference between it and a partially threaded hex cap screw of the same 1/2-13 size. Full thread is what you want when the bolt threads into a tapped hole in a motor base or machinery casting, since you get engagement right up to the head. If your joint needs an unthreaded grip length through a clearance hole, use a partially threaded hex cap screw instead.
5) What socket or wrench size fits the head on these 1/2 inch Grade 5 hex tap bolts?
Head width across flats measures 0.736 to 0.750 inch, so a 3/4 inch socket or wrench is the fit. Across corners the head runs 0.840 to 0.866 inch, which matters if you are working in a counterbored or tight pocket.
6) Are these zinc plated, and can I use them outdoors?
Finish is zinc plated steel. Zinc gives moderate corrosion resistance and is fine for indoor equipment, mechanical rooms, and sheltered use. For sustained wet or coastal exposure, step up to a hot dip galvanized or 18-8 stainless hex tap bolt in the same 1/2-13 size.
7) How are these Metallics hex tap bolts packaged and what is the smallest quantity I can order?
They ship in a jar of 50, and 50 count is the order minimum. Jar weight comes to 4023 g.
8) What is the exact part number and series for this 1/2-13 x 2-3/4 Grade 5 hex tap bolt?
Manufacturer part number JG5HTB67 from Metallics, in the G5HTB and JG5HTB series. The leading J denotes the jar pack; the same bolt in other sizes and quantities within that series can be requested.
How fast can I get the Metallics JG5HTB67 delivered?
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Does the Metallics JG5HTB67 come with a warranty?
Absolutely. The Metallics JG5HTB67 is backed by a manufacturer’s warranty.
For full warranty terms, check the product documentation or Contact Us.
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