Made of stainless steel,super wear-resisting,strong and durable.
Fit for 3mm-10mm wire rope,climbing rope or twine.
Mute pulley,no noise,smooth and effortless.It can be mounted on wood,walls and metal.
Each pulley is fitted with 4 self-tapping screws and 4 yellow expansion sleeves .
Suitable for home fitness and outdoor work.Can be used for shoulder arm exercise fitness equipment.

Type: U Type Single Wheel Pulley Block
Overall Height: 60mm
Overall Base Size: 68x30mm
U-Type Groove Depth: 6mm
U-Type Groove :inner width:16mm,outer width:22mm
Wheel Diameter: 48mm
Attention: The own loadbearing of the pulley is 800 pounds. But there will be a big difference depending on the material and angle used. Used on the wood at vertical angle, the loadbearing is about 200 pounds. It can withstand 800 pounds at a 45 degree angle on a concrete wall.
colour:silver
Material:stell

Package included:
4 x U-Type Single Wheel Pulley Block