Timco Metal Construction Timber to Heavy Section Screws - Countersunk - Wing-Tip - Self-Drilling - Zinc 5.5 x 85 - 100 Pieces Compression Waste 300ml Aerosol

300ml Aerosol

Fernox Protector+ Filter Fluid F9 is an enhanced corrosion inhibitor

GIS rails—anything plumbers need for new installations in shell construction and industry

No upstream kit required so simple installation

in- line system filter is easy to install and fast and convenient to clean

Timco Metal Construction Timber to Heavy Section Screws - Countersunk - Wing-Tip - Self-Drilling - Zinc 5.5 x 85 - 100 Pieces Compression Waste 300ml AerosolDescription Timco Metal Construction Timber to Heavy Section Screws Countersunk Wing Tip Self Drilling Zinc 5. 5 x 85 100 Pieces product description: Specifically designed to attach wood to heavy section steel (Max. 12mm). Metric thread with wings designed to ream out the timber, so the screw can achieve Max. R. P. M. without burning out. When the wings hit the metal they will break off to permit the thread to self tap into the metal. Product manual