20kN подшипник Такелажный открытый Замена мини-арборист портативный Скалолазание Веревка мобильный шкив Алюминиевые Аксессуары Спасательные

Descriptions:
Breaking load: 20kN, can hold up to about 2000kg.
Made of aluminium material, durable, good performance, and long time to use.
Use for the construction of pulley blocks, for rope slides, in rescue operations and much more.
Specifications:
Material: aluminium
Color: red, blue, green
Size: about 8x5.7cm
Load capacity: 20kN
Package Included:
1pc x pulley
Note:
1. Due to the light difference, the item's color may be slightly different from the pictures.
2. Please allow slight deviation for the measurement data and make sure you do not mind before ordering.