Available sizes: fits pipes from 10 mm to 80 mm. Multiple diameter options let you choose the exact clamp for a tight, precise fit on your piping or tubing. Durable, rust-resistant material: made from polished 304 stainless steel. Suitable for both indoor and outdoor installations where corrosion resistance and a clean finish matter. Secure U-shaped design: the U-shaped profile grips the pipe firmly and prevents unwanted movement, keeping lines and fittings stable under normal use. Versatile mounting: designed to secure stainless steel pipes, roof rods, fences and similar tubular components to wood or concrete surfaces. Works with a wide range of installation types and project scales. Why customers need this product Eliminates wobble and misalignment: the tailored size range and U-shaped grip keep pipes centered and secure, preventing sagging or shifting that can cause leaks, noise, or structural stress. Long-term reliability: 304 stainless steel reduces maintenance and replacement compared with untreated metals, especially in humid or outdoor environments. Easier installation and better results: choosing the correct clamp size simplifies mounting and creates a professional, durable attachment point. Key attributes at a glance Function: pipe/tube clamp for fastening to flat surfaces Compatibility: pipes/tubes 10 mm–80 mm diameter; stainless steel tubing recommended Material: polished 304 stainless steel (rust-resistant) Performance: secure hold via U-shaped design; suitable for interior and exterior use Mounting surfaces: wood and concrete Practical use scenarios Rooftop railings: mount roof rods or handrails to wooden rafters or concrete parapets for a tidy, corrosion-resistant attachment. Fence and barrier installations: secure stainless steel posts and crossbars to wooden or concrete posts to prevent movement and prolong service life. Plumbing and industrial runs: fasten stainless pipe runs along walls or ceilings so lines stay aligned and vibration is reduced. What to consider when ordering Select the clamp size that matches the outer diameter of your pipe for the best hold. Use appropriate fasteners for the mounting surface (wood screws for wood, anchors or concrete screws for concrete). These 304 stainless steel U-shaped pipe clamps offer size flexibility, reliable corrosion resistance, and a secure grip to keep your piping and fixtures stable across a range of indoor and outdoor projects.