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Industrial 10.9 Grade Alloy Steel Round Button Head Hex Socket Screws ISO7380 UNC UNF 1/4 5/16 3/8 1/2 Allen Head Fastener Bolts
Quick answer
Is $3.33 a good price for Industrial 10.9 Grade Alloy Steel Round Button Head Hex Socket…?
It is the usual price, not a deal: $3.33 is in line with the typical price of $3.33 that DipScout measured over the last 14 days. It is the lowest in 21 days, but it has held this price since Nov 3, 2026.
$3.33
Today it costs $3.33 on AliExpress. Since Oct 22, 2026, when we started tracking it, it ranged from $3.33 to $3.45. It's the lowest price in 21 days, but it has been at this value since Nov 3, 2026; by our price history that is already the normal price, not a sale.
No drop compared with what we observed over the last 14 days. The store advertises "was $3.83", but that is the store's own claim; we only state discounts our price history proves.
View on AliExpressThe price above is the last recorded reading, not a live checkout lookup.
Price history
Last reading$3.33on Nov 8
Lowest$3.33Nov 3 to Nov 8
Highest$3.45Oct 22 to Nov 3
Tracked since Oct 22 · 1 changeHover over the chart to see each price.Tap the chart to see each price.
See every price change
| When | Price | Change |
|---|---|---|
| Nov 3, 09:16 UTC | $3.33 | −3% |
| Oct 22, 15:16 UTC | $3.45 | start |
| Store | Hongtu Hardware Tools Store |
|---|---|
| Positive feedback (AliExpress) | — |
| AliExpress category | Home Improvement › Hardware |
| Sold | 25 |
| Recorded readings | 2 |
| First seen | |
| Last reading |