Gash Point Screw 6.3X32mm 16mm (30)

Description

Roofing Screws (For Sheet to Timber).
• Washered Hex Head Screw. Steel to Timber.
• Head: 8mm Hexagon
• The 16mm rubber washer beneath the aluminium flange expands under pressure and forms a permanent weather-seal.
• Designed for fixing cladding and sheet metal to timber frame work.