Pulley Block, SENRISE M32 Double Swivel Pulley Roller, 1Pcs Stainless Steel Pulley Rigging for Lifting Rope Lifter Ship Yacht

Description
Feature:
●The max load weight is a Theoretical value, we cannot guarantee the pulley can achieved the max load,but these pulleys were standard made. ●Manual measurement, please allow 1-2mm error. ●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. ●Function: Designed for hanging weight things to lighten load. ●Advantage: Durable, strong, reliable, waterproof, anti-rust, anti-high temperature, corrosion resistance. ●Applications: Widely used in tractive effort of steel wire rope or other rope tools.
Specifications:
●Model Runner Diameter Wheel Width Rotating Ring Width Total Length Max Load ●Material: Zinc alloy ●Color: As the picture ●Size: M15 / M20 / M25 / M32
Package Include: 1 * Double Pulley
Note:
– Please allow minor errors due to manual measurement. Thanks for your understanding. – Monitors are not calibrated same, item colour displayed in photos may be showing slightly different from the real object. Please take the real one as standard.