10 Pcs Radiator Keys for Bleeding Old Home, Metal Copper Alloy Radiator Bleed Key, Gas Key Hot Water Flush Plumbing Tool Replacement(Silver)

Features:​These radiator keys are designed with a sleek silver finish, giving them a professional and sturdy appearance that fits well in any toolbox. The single-hole design ensures a secure fit with standard radiator bleeder valves, making air bleeding operations smooth and efficient. Crafted from zinc alloy, these radiator keys for bleeding old home radiator are resistant to bending and rust, able to withstand daily wear and tear and frequent use in home or professional plumbing scenarios, ensuring long-lasting performance.​Specifications:​Material: Zinc alloy​Color: Silver​Size: 22×22mm (0.87×0.87 inches) per radiator key (length×width); bottom length: 9mm (0.35 inches); inner square length: 5mm (0.2 inches)​Gross Weight: 47g (for the 10-piece set)​Package Includes: 10 radiator keys (single-hole metal type)​

• 【Package Includes】: This set contains 10pcs of radiator keys. The overall dimension of each radiator key is 22×22 mm (0.87×0.87 inches), with a bottom length of 9 mm (0.35 inches) and an inner square length of 5 mm (0.2 inches)
• 【Quality Material】: Each radiator keys for bleeding old home radiator is made of zinc alloy and features a sleek silver finish. This material is resistant to bending and rust, ensuring the radiator bleed key can withstand daily wear and tear while maintaining structural integrity for long-term use
• 【Practical Design】: The radiator keys adopt a single-hole design that aligns with standard radiator bleeder valves for secure operation. Their robust zinc alloy construction adds durability, and the compact structure ensures the radiator bleed key fit easily into tight spaces, avoiding slipping during use
• 【Easy to Use】: Each radiator key is lightweight and easy to handle, reducing hand fatigue during repeated use. Its small size allows for convenient storage in toolboxes, drawers, or even small pouches, keeping the radiator bleed key accessible when needed
• 【Wide Applications】: Beyond bleeding air from radiators to improve heating efficiency, these radiator keys are also suitable for other scenarios requiring their specific square inner size. The radiator bleed key work well with various small valves in plumbing systems or DIY projects, making them a versatile tool for both home users and professionals