Amtech Radiator hex key
DK Tools
£2.25
- DURABLE: This versatile radiator hex key is made from heavy duty, zinc plated high tensile steel
- VERSATILE: With a 13mm (1/2?) hexagonal end and a 10mm (3/8?), this key is ideal for installing or removing 13mm (1/2?) BSP radiator valve tails and vent plugs