Timco Carriage Bolts & Hex Nuts - Zinc M12 x 75 - 18 Pieces Cleaning Essentials The self-drilling point permits the

The self-drilling point permits the screw to drill through both reinforced and unreinforced frames

the GN1100 dispenses steaming hot water

dissolves up to 50% of its own weight of limescale

Maintains the efficiency of water heating apparatus

It is specifically formulated to prevent settling and aggregation of corrosion deposits and contaminants within central heating systems

Timco Carriage Bolts & Hex Nuts - Zinc M12 x 75 - 18 Pieces Cleaning Essentials The self-drilling point permits theDescription Timco Carriage Bolts & Hex Nuts Zinc M12 x 75 18 Pieces product description: A domed head bolt with a square anti spin shoulder mainly used for clamping timber or attaching ironmongery to timber. NOTE: Nuts included and markings visible on the domed head. Product manual Timco Carriage Bolts & Hex Nuts Zinc M12 x 75 18 Pieces product specifications Product video