Timco Classic Rainwater Screws - PZ - Low Profile Pan - Exterior - Black 6.0 x 40 - 200 Pieces Barrettine Heavy duty tape

Heavy duty tape

15mm combi boiler installation kit

Timco 3 Flute Countersink 10

First drain and refill the entire system with plain water

Measures CO

Timco Classic Rainwater Screws - PZ - Low Profile Pan - Exterior - Black 6.0 x 40 - 200 Pieces Barrettine Heavy duty tapeTimco Classic Rainwater Screws PZ Low Profile Pan Exterior Black 6. 0 x 40 200 Pieces Specifically designed for the fitting of brackets and clips during installation of PVCu rainwater systems. When fixing into brick a brown (7mm) plug is required. Product features: Single slash on 25mm+ to reduce torque and the likelihood of the timber splitting when the screw is inserted close to the edge 40 deep single thread to provide a secure fixing with high