Monument 3315Y Spin Thru Drain Cleaner 20ft x 1/4in Length_240mm it features a quad-ball-bearing locking

it features a quad-ball-bearing locking mechanism tested to withstand 1

The unique anti-stick blade is designed for faster and easier splitting

Reinforced PVC hose with 13mm bore

Ideal for rendering work

Six bits x 30mm long: Hex: H5

Monument 3315Y Spin Thru Drain Cleaner 20ft x 1/4in Length_240mm it features a quad-ball-bearing lockingThe Monument Spin Thru Drain Cleaner is a cleaner way to unblock drains. The 6mm (1 4in) spring is hand fed out of the rotatable plastic container into the drain, keeping it away from clean kitchen and bathroom surfaces. Suitable for sinks, baths, showers and small pipes. Specifications: Length: 6m (20ft). Diameter: 6. 35mm (1 4in).