A heavy‑duty M5 x 50 mm countersunk screw, crafted from premium Grade 12.9 alloy steel with a matte black finish ideal for deep, flush‑mount fastening where strength, durability, and a clean, low‑profile finish are required. The flat hex socket head sits flush with the surface for a neat, professional look, while the internal hex drive allows secure tightening with an Allen key. This screw is excellent for robust structural assemblies, machinery, robotics, heavy‑duty fixtures, and precision engineering applications that demand long‑lasting, high‑strength fasteners.

Specifications:

• Thread Size: M5
• Length: 50 mm
• Head Type: Flat Countersunk Hex Socket
• Material: Alloy Steel (Grade 12.9 – high tensile strength)
• Finish: Black Oxide or Black Coating (matte black appearance)
• Thread Type: Fully Threaded
• Drive Size: ~4 mm Allen Key (typical for M5)
• Tensile Strength: High (as per Grade 12.9 — typically around 1,200 MPa)