Feature:
1) Made of high-quality 45# steel, the surface is treated with hot-dip galvanized treatment, which can effectively , and is durable
2) Can be widely used in running tracks, such as garden sliding doors, rolling shutter doors, DIY home fitness equipment, and other pulley systems
Specification:
Material: 45# steel
Quantity: 2pcs
Size: 1.2in(31MM) , 2in(47MM) , 2.5in(59MM) , 3in(75MM) , 4in(95) , 5in(115)
Package:
2Pcs V Groove Sliding Gate Wheel