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GROUNDING STUD 3/8 INCH
Manufacturer Resources
Product Specs
- Country Of Origin:
- Canada (CA)
- Product Group:
- Grounding & Bonding
- Product Net Depth Length:
- 1.125 in
- Product Type:
- Grounding Stud
- Selling Unit Of Measure:
- each
- Type2:
- Grounding devices or assemblies
- Department:
- Electrical
- Product Subgroup:
- Grounding Devices
Blackburn TBGS38 – Frequently Asked Questions
1) What size is the Blackburn TBGS38 grounding stud?
The TBGS38 is a 3/8 inch grounding stud with a stated net depth/length of 1.125 inches, so figure just over an inch of stud projecting for your lug and hardware stack-up.
2) Will a 3/8 inch grounding stud accept my ground lug?
A 3/8 inch stud takes any grounding lug or bonding connector drilled for a 3/8 inch bolt, which is the common size on larger mechanical ground lugs and busbar connections. If your lug is punched for 1/4 inch or 5/16 inch hardware, the TBGS38 is the wrong diameter for it.
3) What is a grounding stud like the TBGS38 actually used for on a job?
It gives you a dedicated threaded bonding point on an enclosure, panel, gutter, or equipment frame so grounding conductors land on a purpose-built stud rather than a random screw. The TBGS38 is a grounding device for that kind of bonding termination, and once installed, ground lugs bolt straight to it.
4) Is the TBGS38 available in other stud diameters?
The TBGS38 is the 3/8 inch version and it is the single model offered under that number. If your lug or enclosure prep calls for a smaller thread, you need a different Blackburn grounding stud, not a variation of this one.
5) How is the Blackburn TBGS38 sold, individually or in a pack?
Sold each. Order one TBGS38 per bonding point you need to land, and count the lugs and hardware separately.
6) Is the Blackburn TBGS38 made in North America?
Country of origin is Canada, which matters if you are filling a spec or bid with domestic or North American sourcing requirements on electrical material.
How fast can I get the Blackburn TBGS38 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 Blackburn TBGS38 come with a warranty?
Absolutely. The Blackburn TBGS38 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 Blackburn TBGS38?
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 Blackburn TBGS38 from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support,
and
rewards on
every order.
Our team is always ready to help you choose the right product for your project.