304 Stainless Steel 30mm U‑Type Cable Pulley Wheel — Pack of 4 Key benefits Durable and reliable: Made from hard 304 stainless steel with careful workmanship for long service life. Waterproof, rust-resistant, corrosion-resistant and tolerant of high temperatures. Smooth, quiet operation: Double-bearing design ensures the wheel rolls smoothly and silently, reducing friction and wear on ropes and cables. Protects cables: Polished roller surface minimizes abrasion and prevents rope damage from excessive friction. Prevents tangles: 360° rotating top ring lets the pulley swivel freely, keeping lines from twisting and improving handling. Strong load capacity and broad compatibility: Supports up to 180 kg and accepts wire rope or cable diameters from 1 mm to 6 mm. Ready to use: Includes four 30 mm U-type cable pulley wheels for small pulley systems or multiple attachment points. Features and specifications Material: 304 stainless steel (hard) Wheel type: 30 mm U-type pulley wheel Bearings: Dual internal bearings for stable rotation Load capacity: Maximum 180 kg Cable compatibility: 1–6 mm diameter wire rope/cable Package contents: 4 × 30 mm U-type cable pulley wheel Why this pulley solves common problems Reduces rope wear and maintenance by minimizing friction with a polished roller and precision bearings. Keeps lines untwisted and easier to handle with a full 360° swivel, simplifying setup and use in confined or moving systems. Performs reliably outdoors and in demanding environments thanks to corrosion and high-temperature resistance, so you can install it wherever you need a compact, strong pulley. Typical applications Home and workshop: guide and route cables for hoists, lights, or tool storage in garages and workshops. Outdoor systems: clotheslines, awnings or garden pulley setups where weather resistance and smooth operation matter. Small rigging and utility: routing and tensioning lines for small boats, tents, or temporary structures (observe the 180 kg maximum load). Notes for use Ensure cable diameter is within 1–6 mm and do not exceed the 180 kg load rating. Inspect bearings and rope condition periodically, especially in abrasive or heavily used installations. This pack of four 30 mm U‑type pulleys combines corrosion-resistant 304 stainless steel, dual bearings and a swivel design to deliver a compact, durable solution for guiding and supporting wire rope and cable in a variety of indoor and outdoor applications.