WKPC - Screw with double thread for over-rafter insulation

WKPC
∅8
Pan head screw with double thread and TX drive for installation of over-rafter insulation in timber substrates.

SUBSTRATES
• Solid wood
• Glued laminated timber (CLT, KVH, BSH/GLT, LVL)

SCREW MATERIAL
• Carbon steel

ANTI-CORROSION PROTECTION
• Galvanized (white)

APPLICATION
• Fixing of over-rafter insulation and wall insulation