Bolts 3/8-16 X 3-1/4 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
- Country Of Origin:
- China
- Division:
- Electrical H1
- Fastener Head Height:
- 15/64 in.
- Fastener Head Type:
- Hex
- Fastener Head Width:
- 0.551 - 0.562 in.
- Fastener Height:
- 0.226 - 0.243
- Fastener Length:
- 3/1/04
- Fastener Width:
- 0.628 - 0.650
- 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:
- 0.3690 - 0.3750 IN
- Pack Type:
- Jar
- Product Family:
- Electrical Supplies
- Product Group:
- Fasteners
- Product Height:
- 7.25 in
- Product Length:
- 4.5 in
- Product Weight:
- 4423 g
- Product Width:
- 114.3 MM
- Sub Division:
- Electrical-E H2
- Tensile Strength:
- 105000 psi minimum
- Thread Direction:
- Right Hand
- Thread Per Inch:
- 16
- Thread Standard:
- ASME B18.2.1-2012
- Wrenching Height:
- 0.16
- 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 JG5HTB102 – Frequently Asked Questions
1) Will a 3/8-16 hex tap bolt thread into a standard 3/8 inch tapped hole?
Yes. The Metallics JG5HTB102 is a 3/8-16 bolt, right hand thread, 16 threads per inch, made to ASME B18.2.1-2012 dimensional standard. Body diameter runs 0.3690 to 0.3750 inch, so it drops into a standard 3/8-16 tapped hole or a 3/8 clearance hole. If the hole in your motor base or bracket is tapped coarse 3/8-16, this mates directly.
2) 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 threaded full length right up under the head, which is the difference from a partially threaded hex cap screw. That matters when you are bolting into a tapped hole of uncertain depth or clamping a thick stack where a grip shank would bottom out before the joint pulls tight. The Metallics JG5HTB102 is the 3/8-16 x 3-1/4 version.
3) Are these zinc plated bolts okay for outdoor or damp locations?
The finish is zinc plating over steel, which handles indoor mechanical rooms, equipment rooms, and general shop and vehicle work. Zinc plate gives moderate corrosion resistance only. For constant wet exposure, washdown areas, or coastal work, use stainless or hot dip galvanized fasteners instead of a zinc plated Grade 5.
4) Do these bolts come with nuts and washers?
No. The jar contains 100 bolts only, 3/8-16 x 3-1/4 Grade 5 hex tap bolts. If you are bolting through rather than into a tapped hole, order 3/8-16 hex nuts and 3/8 flat or lock washers separately, and match the plating so you are not pairing zinc with bare steel.
5) What steel are Metallics Grade 5 hex tap bolts made from?
Carbon steel in the AISI 1008 to 1026 range, heat treated to reach Grade 5 properties and finished in zinc. That is the standard material band for Grade 5 bolting, so if a spec sheet calls for a medium carbon heat treated cap screw, this meets the description.
How fast can I get the Metallics JG5HTB102 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 JG5HTB102 come with a warranty?
Absolutely. The Metallics JG5HTB102 is backed by a manufacturer’s warranty.
For full warranty terms, check the product documentation or Contact Us.
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