Self-tapping screw 3.9x32mm galvanized, semi-round head DIN 7981 INDEX

The INDEX T81 self-tapping screw with a size of 3.9 x 32 mm is designed for quick and secure joining of metal elements without the need for pre-tapping. Thanks to its precise manufacture and compliance with the DIN 7981 standard, it provides reliable fixation in various installation activities.

The screw is made of durable steel and has a zinc-plated coating, which protects it from corrosion and extends its service life. The semi-circular (lenticular) head and the PH2 cross slot allow for easy and stable installation with widely available tools.

Purpose

• Fastening thin-walled metal profiles
• Installation of sheet metal and metal structures
• Use when assembling elements without pre-threading

Main advantages

• Self-tapping thread for quick installation
• Durable galvanized coating against corrosion
• Convenient installation with PH2 cross slot
• Precision manufacturing according to DIN 7981 standard

Technical characteristics

• Diameter: 3.9 mm
• Working length: 32 mm
• Total length: 34.8 mm
• Head diameter: 7.3 mm
• Head type: semi-circular (lenticular)
• Grip: PH2
• Material: steel
• Coating: galvanized (Zn)
• Standard: DIN 7981
• Size (L x W x H): 34.8 x 7.3 x 7.3 mm
• Weight: 0.002 kg