Light Drill Screws CSK - 5.5 mm x 100 mm Stop-Socks Used for roofing applications such

Used for roofing applications such as securing shingles and slates

5 mm x 100 mmCSK HeadPh3 Phillips screw driver bit

The 3 layer spun bonded membrane is manufactured to highest standards

resistent to compression

optimum results when used wet

Light Drill Screws CSK - 5.5 mm x 100 mm Stop-Socks Used for roofing applications suchHex head self drilling (tek) screws. Hexagon washer head screws, widely used in the roofing industry for self drilling through metal. ALso used for fixing brackets and ties to steel columns. These screws are designed to work without a pilot drill, however a pilot drill can be used for very hard materials. Light Section screws can drill into a max thickness of 5mm steel. 5. 5 mm x 100 mmCSK HeadPh3 Phillips screw driver bit.