C.K T4422 Insulated T-Handle Hex Key Set, 5pcs set hand tools Part L of the Building

Part L of the Building Regulations (England and Wales) states that in hard water areas which exceed 200ppm

The duration of the lead holding power has been tripled

in- line system filter is easy to install and fast and convenient to clean

Can easily replace existing brass stopcocks

C.K T4422 Insulated T-Handle Hex Key Set, 5pcs set hand tools Part L of the BuildingC. K tools professional Insulated T Handle Hex Key Set DE EN 60900 approved individually tested to 10 000V for safe working up to 1 000V Premium quality S2 steel blade hardened and tempered for exceptional strength & durability Dual component ergonomic handle Contents : 1 piece of each size 3 3 5 4 5 and 6 mm Warranty 1 year manufacturer warranty