Material: High-quality Brass Design and Style: Square Socket, Non-slip Grip Usage and Purpose: Ideal for Bleeding Faucets and Radiators Applicable Model: Compatible with 6mm Square Spool Performance and Property: Durable, Rust-resistant Quantity: Set of 2 ### Robust Construction and Design Crafted from premium brass, the 2Pcs Bleed Key Square Socket Faucet Water Tap Brass Radiator Special Lock Hole Plumbing tools are designed for longevity and performance.
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