Optimize your mechanical advantage and redirect pulling forces safely with our heavy-duty collection of wire rope sheaves and blocks. This inventory includes standalone Vanguard® wire rope sheaves, rugged pulley blocks, and high-capacity yarding blocks built to handle severe line tension. Designed to fit a wide variety of cable diameters—ranging from 1/4" and 5/16" lines up to thicker 9/16" and 5/8" industrial wire ropes—these components accommodate working load limits from 1/2 ton up to 6 tons. Engineered to minimize cable friction and prevent premature line wear, each block and sheave features precise groove sizing and prominent load ratings for smooth field operation and reliable safety compliance.
