Self-Tapping Screws with Cylindrical Head - 7981-3.9X16

These self-tapping screws with cylindrical head and size 3.9x16 mm are designed for nautical applications, providing firm and resistant fastenings on sheets and plastics aboard.

Technical specifications

• Diameter: 3.9 mm
• Length: 16 mm
• Head: cylindrical
• Type: self-tapping for sheet metal
• Material: stainless steel (specify grade if necessary)
• Presentation: closed blister pack of 12 units

Advantages

• Corrosion resistance ideal for marine environments
• Quick assembly without prior threading
• Clean and firm fixings for panels, upholstery, or accessories

Applications

• Perfect for installing components on deck, interiors, or electrical panels
• Suitable for fiberglass, wood, and thin metal panels

Usage and maintenance advice

• Check the material thickness before selecting the size
• Clean and inspect periodically to avoid salt build-up

Technical specifications table