Timco Countersunk Self-Tapping Screws, Martensitic Stainless Steel, 3.9x32mm (1

The Timco Countersunk Self-Tapping Screws are designed for durability and reliability in demanding applications. These screws are manufactured from martensitic stainless steel (410) with a silver organic finish, making them suitable for corrosive environments where standard fasteners would deteriorate. Their self-tapping thread and self-drilling point eliminate the need for pre-drilling, saving time and effort during installation.

Perfect for window fabrication, these screws securely attach hardware to frames with steel or aluminium reinforcement. The countersunk head allows for a flush finish, reducing the risk of snagging while maintaining a neat appearance.

Ideal For

• Window and door frame installations
• Sheet metal and light structural applications
• Outdoor use in harsh environments

Key Features

• Self-tapping thread for quick installation without pre-drilling
• Self-drilling point eliminates the need for pilot holes
• Martensitic stainless steel for superior corrosion resistance
• Phillips (PH) recess for compatibility with standard screwdrivers
• Silver organic finish for enhanced protection and aesthetics

With their robust construction and versatile applications, the Timco Countersunk Self-Tapping Screws are a reliable choice for both professional tradespeople and DIY enthusiasts.