Timco Hex Head Stitching Screws 6.3 x 25mm With Washer M16 Pack of 100

This screw is designed for stitching two metal roofing sheets without pre-drilling, featuring a self-drilling point and a tapered shank to simplify light sectional steel work. It is provided with a washered hex head and exterior plating to resist corrosion, making it suitable for outdoor metal roofing applications. The fastener measures 6.3 x 25 mm and is supplied in boxes of 100, offering a practical solution for joining metal roofing sheets where drilling access is limited and a secure, long-lasting connection is required.

Features

• Self-drilling point for drilling-free installation
• Washered hex head for secure seating
• Exterior plating provides corrosion resistance
• Resists up to 1,000 hours of salt-spray
• Size 6.3 x 25 mm; box of 100
• Suitable for stitching metal roofing sheets in light sectional steel work

Technical specifications

• Size: 6.3 x 25 mm
• Box quantity: 100
• Head type: Hex with washer
• Coating: Exterior plating
• Corrosion resistance: 1,000 h salt-spray
• Usage: Stitching metal roofing sheets for light sectional steel work