Cable Pulley, Can Swivel Rope Pulley 304 Stainless Steel Pulley Block Small Heavy Duty Pulley M15 M20 M25 M50 Pulley Wheel for Pulley System, Gym Equipment, Hanging, Lifting, etc

Price: $13.99
(as of Mar 30, 2025 00:01:35 UTC – Details)

✨Brand Introduction
Lsqurel is a company specializing in the production and sale of various hardware accessories and stationery products, with advanced technology and great performance. Products mainly include carabiner, link buckles, stainless steel chains, turnbuckles, tactical pens, pen refills, etc. Lsqurel has always been focusing on high-quality products and best service. ✨Pulley Material
Lsqure’s pulleys are 100% manufactured from 304 stainless steel. The main chemical composition includes about 69% iron, about 19% chromium, about 9.5% nickel, and other trace elements. The pulleys are highly hardened, rust resistant, durable, and weakly magnetic. ✨Stainless steel knowledge
1. When stainless steel is in contact with a magnet, people are greatly surprised: that “stainless steel is not magnetic, magnetic is not stainless steel,” it is a fake.
Solution: 304 stainless steel (austenite) after cold working, the tissue structure will also be transformed to martensite (martensite is magnetic), the greater the cold working deformation, the more martensite transformation, the greater the magnetic properties of 304 stainless steel. But this can not be considered as impostor or unqualified.
2. When rust spots appear on the surface of the stainless steel pipe, people will be equally surprised: stainless steel can also rust? ? ?
Solution: The surface of stainless steel has a protective film to prevent the infiltration of oxygen atoms, and the ability to gain resistance to rust — that is, stainless steel. 304 stainless steel, in a dry atmosphere, at least 5 years without rust or longer, even in fresh water can also keep 3 years without rust, but it will move to the seaside area to use, in the sea spray containing a large amount of salt, the protective film will be destroyed, when the oxygen atoms on infiltration, the formation of Iron oxide, the surface of stainless steel will soon rust.
Package Dimensions ‏ : ‎ 5.83 x 4.45 x 1.1 inches; 12.42 ounces
Date First Available ‏ : ‎ March 10, 2021
Manufacturer ‏ : ‎ Lsqurel
ASIN ‏ : ‎ B08YK6XK38

Package List: M25 pulley blocks, set of 3
Max Load: 330 lb (1pc). Rope size up to Φ 0.43 inch
360° Swivel: Each pulley can rotate 360 degrees, helping to prevent rope from knotting. They offer flexible rotation, stable and reliable operation, and effortless directional changes
Recommended Users: Garage, workshop owners, shed and garden users, individuals engaged in lifting and lowering projects, those needing assistance with carrying groceries, people handling heavy objects, home gym and DIY enthusiasts
Wide Applications: Our pulley block is suitable for various applications such as home gym pulley systems, hoisting kayaks, boat trailer winches, boat lifts, shade sail installations, and machine loading