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1/4-20 x 3/4 Threaded Stud with 1/2" Shank (Knurled), .145 Shank Diameter
Manufacturer Resources
Product Specs
- Division:
- Electrical H1
- Product Group:
- Construction Hardware
- Sub Division:
- Electrical-E H2
- Department:
- Electrical
- Product Subgroup:
- Studs
Metallics M50322 – Frequently Asked Questions
1) What thread size and length is the Metallics M50322 threaded stud?
The M50322 is a 1/4-20 threaded stud with 3/4 inch of thread, so it takes any standard 1/4-20 nut, coupling, or rod hanger fitting. Below the threads it carries a 1/2 inch knurled shank at .145 inch diameter.
2) What size hole do I drill for the knurled shank on the Metallics M50322 stud?
The shank measures .145 inch in diameter and is knurled, so it is meant to be driven or pressed into a hole sized to that .145 diameter for a friction grip. Knurling is what holds it, so an oversized hole will spin the stud. Shank engagement depth is 1/2 inch.
3) Can I use the M50322 stud to hang 1/4-20 threaded rod or electrical supports?
Yes. With 3/4 inch of 1/4-20 thread exposed, the M50322 accepts 1/4-20 couplings, nuts, and rod hangers used for conduit straps, junction boxes, and light fixture supports. It is sold as electrical construction hardware, and the stud itself is the anchor point, not a complete hanger assembly, so nuts and rod are ordered separately.
4) What is the exact Metallics part number for this 1/4-20 knurled shank stud?
Order it as Metallics M50322. That number covers the 1/4-20 x 3/4 threaded stud with the 1/2 inch knurled shank at .145 inch shank diameter, and it is the only configuration under that number.
How fast can I get the Metallics M50322 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 M50322 come with a warranty?
Absolutely. The Metallics M50322 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 M50322?
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selection,
installation tips, and troubleshooting. Contact Us
Why buy the Metallics M50322 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.