Timco Metal Construction Stitching Screws, Hex Head, EPDM Washer, 6.3 x 22mm (D

The Timco Metal Construction Stitching Screws are designed for seamlessly stitching two metal roofing sheets together without the need for pre-drilling. These screws feature a self-drilling point and a tapered shank, making installation quick and efficient. The hexagon head with an EPDM washer ensures a secure and weatherproof fit, ideal for exterior applications.

These screws are made from high-quality materials, combining a hardened carbon steel drill tip fused onto an A2-304 austenitic stainless steel body. This bi-metal construction offers excellent corrosion resistance and durability, making them perfect for long-term use in challenging environments.

Key Features

• Material: Bi-Metal (A2-304 Stainless Steel/Carbon Steel)
• Self-Drilling: No pre-drilling required (Max. 1.6mm thickness)
• Head Type: Hex with fixed EPDM washer
• Point Type: No.1 Reduced Self-Drilling
• Corrosion-Resistant: Suitable for exterior use
• Thread Diameter: 6.3mm
• Length: 22mm
• Socket Size: 8mm
• Effective Thread Length: 9mm

These stitching screws are ideal for metal roofing and cladding applications, providing a secure and watertight fastening solution. Their robust design ensures they can withstand harsh weather conditions, making them a reliable choice for construction projects.