0.03T 30kg 66.1Lbs Single Ring Lifting 6mm Dia Rope Crane Pulley Block 5 Pcs

A Crane Pulley Block is a kind of hoisting tool, also called a sheave, is a mechanism composed of a wheel on an axle or shaft that may have a groove between two flanges around its circumference. A rope, cable, belt, or chain usually runs over the wheel and inside the groove, if present. Pulleys are used to change the direction of an applied force, transmit rotational motion, or realize a mechanical advantage in either a linear or rotational system of motion. Only pulley here, rope is not included.

For Rope Dia. : 6mm/ 0.24";Hook Dia : 11mm/ 0.43" Overall Size : 6.7 x 2.6 x 2.4cm/ 2.6" x 1" x 0.94" (L*W*T);Material : Metal Main Color : Silver Tone;Weight : 237g Package Content : 5 x Crane Pulley Block