Pop-up click clack spring bolt — heavy-duty brass drain stopper designed for reliable, easy operation. Key benefits Durable, rust-resistant construction: Made from heavy-duty brass for corrosion resistance and long-term use, reducing the need for frequent replacements. Simple one-touch control: Click to close, click to open — the spring bolt provides smooth, positive action with a single push. Quick replacement and installation: Practical design fits standard drain assemblies and can be installed quickly, saving time on repairs and upgrades. Reliable seal and fit: Engineered dimensions ensure compatibility with most standard drains, preventing leaks and poor drainage. Features and specifications Material: High-quality brass — corrosion resistant and wear resistant for extended service life. Operation: Pop-up click clack spring bolt; one-push to open or close. Compatibility: Universal fit for most sinks and bathtubs. Size: Top diameter 8 mm; retractable length 10.5 mm — designed to fit standard drain openings. Performance and value Solves common problems: Replaces worn or corroded stoppers that stick, leak, or no longer seal properly. Restores smooth, reliable drain control. Low maintenance: Brass construction resists rust and mineral buildup, keeping operation consistent over time. Versatile use: Works wherever a standard pop-up click clack stopper is needed in sinks and bathtubs. Practical use scenarios Bathroom sink repair: Replace a sticky or leaking sink stopper to restore full seal and smooth one-touch operation. Bathtub maintenance: Swap in this spring bolt to upgrade an old pop-up assembly and prevent water loss while bathing. Rental or property upkeep: Fast, reliable replacement for quick bathroom fixes during routine maintenance between tenants. What you get A single pop-up click clack spring bolt in heavy-duty brass with the specified 8 mm top diameter and 10.5 mm retractable length, ready to install in compatible sinks and bathtubs. If you need a dependable, rust-resistant replacement pop-up stopper with easy one-touch operation and standard sizing, this brass spring bolt delivers straightforward performance and a clean fit.