Armstrong clamp prices
What Armstrong clamps actually sell for, from 1 recorded sale.
Sold prices
Only 1 sale on record — too few to quote a reliable figure. The individual sales are listed below; judge them yourself.
Nothing for sale right now
One email when Armstrong clamps turn up anywhere we index. No account, no password.
Asking prices
- Median asking
- $21.99
- Most ask
- $14.99–$24.99
- Listings
- 13
Asking prices run higher than sold prices. Sellers post hopefully, and unsold listings linger; treat the sold figures above as the real signal.
About Armstrong clamps
Armstrong Bros. Tool Co. of Chicago built machinists' and industrial hand tools, and the name also appears on tools tied to the American flooring trade. The recorded sales here are clamps, which fits a shop-tool line of forged C-clamps sized for commercial and industrial work, alongside an oddity like a 1926-patent linoleum plane. Value on the clamps follows size, the quality of the forging, and whether the screw and swivel pad turn freely without cracks or weld repairs; marked, legible castings and intact japanning or paint help, while a patent-dated specialty tool is worth more when the blade and adjustment parts are all present.
The 1 sale behind these figures comes from Facebook Marketplace (1), all in 2026.
Recorded sales
Every sale behind the numbers above, most recent first. Click through to the source.
| Listing | Source | Sold | Price |
|---|---|---|---|
 Large Forged Commercial Industrial C-ClampsUsed - Good | Facebook Marketplace | 2026-04-29 | $1 |
Other clamp brands
Updated 2026-10-13.