12g x 50mm Series 500 Metal Tech Screws box 250

Series 500 metal tek screws for self drilling into thick steel sections. Max drill capacity up to 9mm thick. Feature longer than standard drill points to provide extra drill depth, a flanged head for great load clamping and a hex drive for anti slip driving.

Features:

• Quantity: 250
• Screw Gauge: 12g
• Length: 50mm
• Thread Length: 35mm
• Drill Point Length: 15mm
• Shank Diameter: 5.5mm
• Head Diameter: 14.20mm
• Head Height: 5.85mm
• Threads Per Inch: 24 TPI
• Finish: Class 4 Galvanised
• Material: Carbon Steel
• Driver Type: 5/16"
• Point Type: Tek Metal Self Drill
• Head Type: Hex Head Screw