Set of 5 - Radiator Bleed Key - Heating Key - Made of sturdy zinc alloy for air release - Compatible with old and modern systems - Silver - 2.5 x 2.3 cm

This set of radiator bleed keys eliminates annoying noises and optimizes your heating system's performance. Made of zinc alloy, this heating key offers great durability for frequent use. Its compact design makes it easy to handle and store thanks to the pre-drilled hole. This essential accessory fits most radiators, ensuring even heat distribution throughout your home.

Material: Zinc alloy Quantity: 5 pieces Square hole size: 5 x 5 mm Overall dimensions: 2.5 x 2.3 cm Color: Silver

Technical specifications: This set includes five zinc alloy radiator bleed keys, with a 5 x 5 mm square hole and overall dimensions of 2.5 x 2.3 cm for optimal precision.

Compatibility and accessories: This universal heating key is suitable for most radiator systems, including older and modern models, without the need for additional adapters.

Installation and use: The ergonomic shape allows for an easy grip to bleed air efficiently, restoring heat flow without excessive effort during maintenance.

Other information: The five-unit pack provides convenient spare keys; The integrated hole allows them to be attached to a key ring for secure and accessible storage. Precautions for use: Please check the dimensions of your radiator lock before purchasing; slight variations in measurement or color may exist compared to the images.