Single Pulley Block, Lsqurel 304 Stainless Steel Crane Pulley Block Pulley Wheel Pulleys for Lifting, Ladder Lift, Gym Equipment, Shop Lift (M20 3Pack)

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Single Pulley Block, Lsqurel 304 Stainless Steel Features

• ▶【Package List】: M20 Single Pulley Block Set of 3.

• ▶【Max Load】: 160 lb/75kg (1pc). Rope size up to Φ 0.35 inch.

• ▶【High Quality】: Lsqurel pulley is made of 304 stainless steel, which has many advantages, such as high hardness, durable, wear resistance, corrosion resistance, not easy to deformation, smooth surface and no burr. Pulley can be used in wet environment or fresh water.

• ▶【360° Swivel】: Each pulley can rotate 360 degrees. It can to prevent knotting of the rope. Rope pulley flexible rotation, stable & reliable work, you can change direction effortlessly.

• ▶【Wide Applications】: Our pulley block have excellent load bearing capacity, flexible rotation, stable & reliable work. Perfect for lifting, boat decks, traction, fitness, hanging wheel, camping, mountaineering, equipment gear, machine loading etc.

About Single Pulley Block, Lsqurel 304 Stainless Steel

✨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.