sourcingmap a16062200ux0500 Crane Pulley Block M15 Lifting Crane Swivel Hook Single Pulley Block Hanging Wire Towing Wheel 10Pcs

• Package Content: 10pcs x Crane Pulley Block; Product Name: Crane Pulley Block; Main Material: 304 Stainless Steel
• Weight: 400g; Sheave Size: 15 x 10mm/ 0.59" x 0.4"(D*T)
• Sheave Quantity: Singe Sheave; Overall Size: 62 x 21 x 16mm/ 2.4" x 0.83" x 0.63"(L*W*T)
• Main Color: Silver Tone; For Rope Dia.: 6mm/ 0.24"
• Swivel Eye Inner Size: 14 x 11mm/0.55" x 0.43" (L* W ); Swivel Eye Thickness: 4mm/0.16"

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. Designed for use with rope or cord in indoor and outdoor applications, but only pulley here, rope is not included.