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

Short length drills that are ideal for drilling in-between joists and studding when first fixing pipes and cables

Maintains the efficiency of water heating apparatus

5 or above 8

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