










🔧 Lock it down with precision and durability – because your projects deserve the best!
The DECENT AIR SYSTEM® M10 x 1.5 x 40mm Hex Coupling Nut is a premium carbon steel fastener, zinc plated for corrosion resistance, featuring fully threaded M10 fine pitch threads. Supplied in a convenient 30-piece pack, it’s engineered for reliable, heavy-duty fastening in both commercial and residential applications.








| ASIN | B0987QM1J3 |
| Brand | DECENT AIR SYSTEM |
| Colour | Silvery |
| Country of Origin | India |
| Customer Reviews | 3.5 3.5 out of 5 stars (15) |
| Date First Available | 10 June 2021 |
| Exterior Finish | Galvanized |
| Fastener Type | Coupling |
| Generic Name | Long Hex Coupling Nut |
| Inside Thread Size | M10 |
| Item Diameter | 10 Millimetres |
| Item Weight | 1 kg 610 g |
| Item model number | 10MM |
| Manufacturer | DECENT AIR SYSTEM |
| Material | Carbon Steel |
| Metal Type | Carbon Steel |
| Model number | 10MM |
| Packer | DECENT AIR SYSTEM |
| Size | 10mm |
| Specific Product Use | commercial/residential |
| Thread Class | Fine |
| Thread Coverage | Fully Threaded |
| Thread Size | M10 |
| Thread Style | Right Hand |
S**Y
Best
Very Good Quality.
A**R
Didn't fit my requirement
I thought to use it for cycle training wheel fitting but it didn't worked out as it's inner thread not made for cycles screw thread. Otherwise the bolts are good.
N**I
Nice
Nice
J**M
waste
waste product and waste quality not value for money... i wasted my money on this product..i got 30 nuts but i found only 3 nuts perfect..
A**0
Solid, Heavy and Rugged
Solid, Heavy and Rugged Nuts, outside finish is also nice.
Trustpilot
3 days ago
2 weeks ago