Thumb Screw Depot
Last checked: Nov 6, 2026
The full answer: Is Thumb Screw Depot Made in USA?Verification Summary
American Score
Manufacturing Location
Northern Illinois
Headquarters
Northern Illinois
Founded
2020
Products Verified
6 products
Evidence Breakdown
Factory Location Specificity
Manufacturing region identified
Website Claim
The brand's website says it makes its products in the USA
Manufacturing History
Recent start in US manufacturing
Known Overseas Production
No imported lines on record
Verification Notes
Thumb Screw Depot is a small business founded in 2020 in Northern Illinois that builds standard and custom thumb screws domestically. The company was created after its founders struggled to find a single reliable source for a range of thumb screw sizes, colors, and styles.
Brand evidence is re-checked on a rolling cycle
Quick Picks
Manufacturing Profile
Thumb Screw Depot manufactures in Northern Illinois. Founded in 2020. The 6 Thumb Screw Depot listings here sit in tools & hardware.
Verification tier
73% average
Brand-verified: the brand evidence holds, product-level evidence is thinner
Factory evidence
Regional
Northern Illinois
Catalog breadth
6 products
1 category
How we verified Thumb Screw Depot
Most recent check: Nov 6, 2026
From the brand's website
US-manufacturing statement found on thumbscrewdepot.com · checked Nov 6, 2026
Store listings
We read the live store listing for 6 of the 6 Thumb Screw Depot products on this page (most recently Nov 6, 2026). All of them state US origin on the listing itself:
Company history
“Founded in 2020 ... a Small Business located in Northern Illinois ... We build all our standard and custom thumb screws right here in the heartland of America”
thumbscrewdepot.com · checked Oct 31, 2026
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Thumb Screw Depot was founded in 2020 and makes the products listed here in Northern Illinois. The site lists 6 verified American-made Thumb Screw Depot products.
Started by people hunting for the right part
The founders say they kept struggling to find thumb screws for their own projects. A few different sizes, colors or styles usually meant ordering from several stores, and the shipping often cost more than the parts.
ThumbScrewDepot.com opened in 2020 to put those options in one place. Its sizes run from #6-32 up to 5/16"-18, with round, oversized round, tee-wing and multi-lobe knobs, and buyers can mix sizes in one order.
Built in Illinois, parts origin unstated
The company's About page says "We build all our standard and custom thumb screws right here in the heartland of America," and every page of the site carries the line "Built In USA." It gives Northern Illinois as its location but names no town.
Built is the operative word. The knob is joined to the screw in the company's own shop, but the site does not say where the stainless steel screws or the plastic knobs are produced. So the finished thumb screw is assembled in Illinois, and the origin of its two components is not stated.
Frequently Asked Questions
Is Thumb Screw Depot made in the USA?
Yes, for the 6 products listed here. Thumb Screw Depot manufactures in Northern Illinois. Thumb Screw Depot is a small Northern Illinois business, founded in 2020, that builds stainless thumb screws with round and tee-wing plastic knobs. It does not say where the screws and knobs themselves are made.
Where is Thumb Screw Depot manufactured?
Thumb Screw Depot is headquartered in Northern Illinois. Manufacturing takes place in Northern Illinois.
What Thumb Screw Depot products can I buy?
The site lists 6 Thumb Screw Depot products in Tools & Hardware. Each one links to a store that sells it.
When was Thumb Screw Depot founded?
Thumb Screw Depot was founded in 2020. Thumb Screw Depot is a small Northern Illinois business, founded in 2020, that builds stainless thumb screws with round and tee-wing plastic knobs. It does not say where the screws and knobs themselves are made.
Where can I buy Thumb Screw Depot products?
Every Thumb Screw Depot product listed here links to a store that sells it, either a large online retailer or the brand's own shop.