A compact and strong M4 x 5 mm countersunk screw made from high‑grade 12.9 alloy steel with a sleek black finish ideal where flush mounting and high strength are required in limited space. The flat hex socket head sits flush with the surface for a neat, professional appearance, while the internal hex drive ensures secure tightening with an Allen key. Built for durability and high tensile strength, this screw is well suited for mechanical assemblies, electronics enclosures, robotics, and precision‑engineering applications.

Specifications:

• Thread Size: M4
• Length: 5 mm
• Head Type: Flat Countersunk Hex Socket
• Material: Alloy Steel (Grade 12.9 – high strength)
• Finish: Black Oxide or Black Coating (matte black look)
• Thread Type: Fully Threaded
• Drive Size: ~3 mm Allen Key (typical for M4)
• Tensile Strength: High (as per Grade 12.9, typically around 1,200 MPa)