Material: Bimetal (1022A Carbon Steel + SUS410 Stainless Steel)
Dimensions:

Diameter: 4.2–18mm | Thread: 4.8–16mm
Lengths: 13/16/19/25/32/38/50mm
Key Features:

​Surface Finish: Zinc-plated, Salt Spray Resistance 500H/1000H/1500H (Class 3/4 per ISO 9227)
​High Strength: Tensile 380-440 MPa | Yield 620-720 MPa
​Self-Drilling Tip: Cross recess (Phillips) design for efficient metal-to-metal fastening
Packaging: 380–440 pcs/pack

Applications:
Sheet metal assemblies, automotive panels, and corrosion-prone industrial environments.

Standards: ASTM F568M, DIN 7500.