BQLZR 1.77x0.74inch Metal Bearing Pulley Block with Two Plastic Wheel for Sliding Door Window Cabinet

BQLZR 1.77x0.74inch Metal Bearing Pulley Block with Two Plastic Wheel for Sliding Door Window Cabinet

10 pulleys in a pack.

Made of iron and plastic, with bearings inside it, move smoothly and.

Suitable for your wardrobe, bookcase, glass cabinet and other office furniture.

Note: The wheel dia is 19mm, please measure your furniture to make sure the pulley meet your needs before you purchase.

Caster load bearing: 20KG