Timco Carriage Bolts & Hex Nuts - Zinc M12 x 200 - 5 Pieces Plastic Pipes Any micro-crystals which form are

Any micro-crystals which form are then washed away by the water flow rather than adhering to heat-exchanger surfaces

SM100C System Cleaner -- CLEANSER CONCENTRATE 10 100 Litre FOR COMMISSIONING NEW CENTRAL HEATING SYSTEMS

Heavy duty forged steel Stillson wrench

during disinfection of the water system

Range of sizes from 150 to 450 litres

Timco Carriage Bolts & Hex Nuts - Zinc M12 x 200 - 5 Pieces Plastic Pipes Any micro-crystals which form areDescription Timco Carriage Bolts & Hex Nuts Zinc M12 x 200 5 Pieces product description: A domed head bolt with a square anti spin shoulder mainly used for clamping timber or attaching ironmongery to timber. NOTE: Partially threaded. Nuts included and markings visible on the domed head. Product manual Timco Carriage Bolts & Hex Nuts Zinc M12 x 200 5 Pieces product specifications Product video