410 Stainless Steel Outer Hexagon Self-Drilling Screw M5.5 M6.3 is designed for use with hard steel plates. This set includes 10 pieces of sharp self-drilling screws that tap directly into metal without the need for pre-drilling.
- Material: 410 Stainless Steel, featuring 12% Chromium for rust resistance.
- Sharp Self-Drilling: 90° point designed to drill into HRC 25 steel.
- Outer Hexagon: Capable of withstanding 45N·m torque (M6.3 size).
- Tapping Design: No pre-drill required, making installation quick and efficient.
- Dimensions: M5.5 and M6.3 sizes.
- Length: Approximately 38mm for M5.5 and 45mm for M6.3.
- Package Content: 10 pieces of M5.5 and 10 pieces of M6.3 self-drilling screws.

J***O –
Hello, product matches the description and fast delivery. Thank you
W***n –
Good quality product and fast delivery.
W***n –
Good quality and fast delivery.