68mmx15mmx15mm Zinc Alloy Double Roller Sliding Sash Window Pulley Wheel 4pcs Flat Head Screws such as chests

such as chests

Package Content: 25 Pcs x Cord Protector Relief Boot

Ideal for industrial or home use

Superior corrosion resistance is suitable for saltwater applications

Package Content: 2 x Carbon Steel Hex Head Bolts

68mmx15mmx15mm Zinc Alloy Double Roller Sliding Sash Window Pulley Wheel 4pcs Flat Head Screws such as chestsFeatures: zinc alloy material and double groove wheel,easy and convenient to use. This Roller Pulley is accessory for Sliding Door Window. Cylindrical solid roller body strong stability,scroll smoothy. solid frame Anti fracture. Attention: Please note when buying is flat wheel or sheave(groove wheel). here is groove wheel.