Product Name : Window Pulley
Material : Metal, Nylon
Color : Black
Hole Sapcing : 50mm / 2 inch
Hole Dia. : 4.5mm
Designed with a nylon roller and metal bracket, easy and convenient to use.
An Perfect accessory for your home door, window, etc.
Roller Size : 29 x 8mm (D x T)
Total Size : 65 x 29x 13mm / 2.55 x 1.14 x 0.51 inch(L x W x H)
Net Weight : 114g
Package Content : 4 x Window Pulley