Timco Metal Construction Timber to Heavy Section Screws - Countersunk - Wing-Tip - Self-Drilling - Exterior - Silver Organic 5.5 x 85 - 100 Pieces Vertical Accumulators Oracstar valves are the traditional

Oracstar valves are the traditional way to control the flow of water for future repair and replacements

This simple to install

Robust plastic body and stainless steel internal parts avoid corrosion

Timco 3 Flute Countersink 25

Physical Specification / Properties DS40 Descaler & Cleaner Colour: Red Odour: Faint (in solution) Form: Powder pH: 2-3 (2% w/w solution) SG: n/a System Neutraliser Colour: Colourless Odour: Ammoniacal (weak) Form: Liquid pH: 11

Timco Metal Construction Timber to Heavy Section Screws - Countersunk - Wing-Tip - Self-Drilling - Exterior - Silver Organic 5.5 x 85 - 100 Pieces Vertical Accumulators Oracstar valves are the traditionalDescription Timco Metal Construction Timber to Heavy Section Screws Countersunk Wing Tip Self Drilling Exterior Silver Organic 5. 5 x 85 100 Pieces product description: Specifically designed to attach wood to metal (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