M3 x 5mm Set Screw Concave End Black 12.9 Grade Alloy Steel
Prices updated: 14 Oct 2026
Compare prices
| Store | product | Price | View in store |
|---|---|---|---|
 UGE | M3 x 5mm Set screw Concave End Black 12.9 grade alloy Steel | 1.5 EGP | View in store |
Price history
Lowest daily price, last 90 days
Lowest price recorded: 1.5 EGP
About this product
M3 x 5 mm set screw with a concave end and black finish, made from 12.9 grade alloy steel. Used to lock pulleys, gears, couplers and collars onto shafts and rods in 3D printers, CNC machines and DIY mechanical builds.
Specifications
- Thread size
- M3
- Length
- 5 mm
- End type
- Concave
- Material
- Alloy steel
- Property grade
- 12.9
- Finish
- Black
Frequently asked questions
What is the price of M3 x 5mm Set Screw Concave End Black 12.9 Grade Alloy Steel in Egypt?
M3 x 5mm Set Screw Concave End Black 12.9 Grade Alloy Steel currently costs 1.5 EGP in Egypt.
Where can I buy M3 x 5mm Set Screw Concave End Black 12.9 Grade Alloy Steel in Egypt?
M3 x 5mm Set Screw Concave End Black 12.9 Grade Alloy Steel is available from UGE. Compare the offers above to find the best price.
What does the 12.9 grade mean?
It is a high-strength property class for alloy steel fasteners defined in ISO 898-1. It is stronger than standard-grade steel screws and is less likely to deform when tightened.
Which tool is used to tighten this screw?
Set screws like this are normally driven with a hex (Allen) key. Use a key that fits the drive socket fully to avoid stripping it.
