MACSIM 6Gx40mm Countersunk Self Tapping Screw Phillips Stainless Steel 56CP0640

MACSIM’s 304 stainless steel self-tapping screws provide superior corrosion resistance and reliable fastening performance for metal-to-metal and metal-to-timber applications. These fully threaded screws eliminate the need for pre-tapping, cutting their own threads as they’re driven for faster installation and secure hold. The premium stainless steel construction ensures long-lasting durability in both interior and exterior environments.

Each 6G x 40mm screw features a countersunk head that sits flush when driven into predrilled holes, delivering a clean, professional finish. The Phillips drive design accepts standard No.2 driver bits for efficient installation, while the full thread pattern maximizes grip along the entire shaft. Ideal for sheet metal work, HVAC installations, roofing, cladding, and general metal fabrication where rust resistance is essential.

Key Features:

• Self-tapping design cuts its own threads for faster installation
• 304 stainless steel construction for superior corrosion resistance
• Countersunk head for flush finish in predrilled holes
• Full thread pattern provides maximum grip and holding power
• Phillips drive compatible with No.2 driver bit
• Suitable for interior and exterior applications

Specifications:

• Size: 6G x 40mm
• Material: 304 Stainless Steel
• Drive Type: Phillips (No.2)
• Head Type: Countersunk
• Thread Type: Full thread, self-tapping
• Quantity: 100 pieces per pack