Screw Length: 40 mm
Thread Diameter: 4 mm
Thread Length: 24 mm
Screw Head Hole Size: 20 mm
Screw Head Socket Type: TORX
Quantity Per Box: 250 pcs
Material: Steel
Colour: Bronze/Gold
Corrosion Protection Class: C3
Protective Coating: Ruspert
Suitable for outdoor works and can be used in wood, timber, decking, chipboard and plywood.
Corrosion resistance according standard ISO 9227:2008 salt spay test - 1000 h. Ruspert high-grade protective coating applied to protect environmental corrosion.