Bybiment 304 Stainless Steel Undermount Sink Brackets — Adjustable 15.7"–27.5" (40-70cm), 330lbs Load, 4.21" Plate Opening

Adjustable fit: These undermount sink support legs extend from 15.7" to 27.5" (40-70cm) to suit a wide range of sinks. The plates feature an opening width of 4.21" and the assembly supports up to 330lbs, making it suitable for most sink repair projects. Before installing, measure the distance from the bottom of the sink to the floor and check the diameter of the water outlet. Durable 304 steel construction: Built from 304 stainless steel for rust resistance, corrosion protection, and solid hardness, these brackets withstand damp conditions in bathrooms, toilets, and kitchens for long service life. Stable triangular design: A fixed triangular framework combined with a unified pole delivers strong, stable support that helps prevent sink sagging or detachment while maintaining a clean look. Easy installation: Simply place the undermount leg beneath the sink, set it to the required height, and tighten the screws to secure it. No extra modifications or damage to walls or cabinets are needed—installation is straightforward and cost-effective, helping you avoid expensive repairs or replacements down the line.