Light Drill Screws HEX - 5.5 mm x 70 mm Frame Ties Ductile iron grating which snaplocks

Ductile iron grating which snaplocks to channel for fast installation

Supplied pre-drilled for quick and easy installation 2m X 50 PER PACK

Metal cutting blades for reciprocating saws to cut fast and straight cuts

Mesh Size: 50 mm

Light Drill Screws HEX - 5.5 mm x 70 mm Frame Ties Ductile iron grating which snaplocksHex 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 70 mm Hex Head 8mm Socket Driver