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Double Lever Block

• Guide slots guard against jamming and slipping
• Roller and ball bearing construction reduces friction
• Hardened swivel latch hooks
• Self-locking lever controls the pulling direction
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Product description

Product Information

 

 

Geared single running manual trolley is a simple and useful structure, easy for carry and operate This type is driven by chain, it can be used together with Chain hoist or other lifting products to match the composition of lifting and transporting• It can freely run in