Features of the sheet metal screw

This self-tapping sheet metal screw is designed according to the DIN 7981C standard and features a pan head with Torx drive. The dimensions are 4.2 mm in diameter and 16 mm in length, ensuring a secure fastening in various materials.

Material and finish

Made of hardened steel and provided with a black electroplated passivation, this screw offers increased resistance to corrosion and an aesthetically pleasing finish. The black color makes it suitable for applications where a discreet fastening is desired.

Application possibilities

This screw is ideal for:

• Fastening sheet metal
• Mounting plastic panels
• Industrial applications where self-tapping screws are required

Technical specifications

• Diameter: 4.2 mm
• Length: 16 mm
• Head diameter: 8.2 mm
• Head height: 3.05 mm
• Drive: Torx T20
• Material: Hardened steel
• Surface treatment: Black passivated

Advantages of Torx drive

The Torx drive offers:

• Better power transmission
• Reduction of cam-out effect
• Longer lifespan of tool and screw

Packaging

These screws are supplied in a pack of 100 pieces, suitable for both small and larger projects.