Flyshop 0.03T, 30kg Metal Swivel Hook Lifting Crane Single Pulley Block, 5 Pieces

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.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.

• Bear Load : 0.03 T (30 kg);
• For Rope Dia. : 10 mm / 0.42"; Swivel Eye Size (Approx) : 19 x 4 mm / 0.77" x 0.17" (D x T );
• Overall Size : 6.7 x 2.8 x 2.4 cm / 2.6" x 1.1" x 0.96" (L x W x T);
• Material : Metal (If you receive rusty pulley, we offer free replacement);
• Package Content : 5 x Crane Pulley Block.