Heavy Duty Single Wheel Link Closed Wire Rope Snatch Pulley Block with Hook.

Heavy Duty Single Wheel Link Closed Wire Rope Snatch Pulley Block with Hook. 

Forged super alloy steel die forging Safety factor:3:1 

Swivel:cast iron swivel/cast steel swivel/hot rolling steel 

Wheel core: quill rolling/durable copper sheathing/ball bearing 

Load range:1T-50T 

Color:red/yellow or to be required

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