SANJIAOJIA
SANJIAOJIA H Groove Pulley,Pulleys for Ropes,Sliding Gate Casters,Heavy Duty Roller Wheel Pulley Lifting Steel Castors for Track Rail/Pulley System/
[Material]: H-shaped sheave, made of high-quality galvanized steel, thickened bracket, precision processed, solid structure, stable quality, high strength, good stability, easy to push and pull the gate, smooth and smooth sliding. Ideal for carrying heavy-duty sliding doors. 【Sturdy Roller Bearing...
$13.99