CM Top Hook Assembly: Lever Chain Hoists, 3 lb Compatible Load Capacity, 640
The CM Top Hook Assembly is a replacement top hook for lever chain hoists, designed for use with the CM 640 series. This assembly includes a latch and carries the manufacturer part number 40605. It is compatible with…
SKU 3G-OTH-330136
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Product Description
The CM Top Hook Assembly is a replacement top hook for lever chain hoists, designed for use with the CM 640 series. This assembly includes a latch and carries the manufacturer part number 40605. It is compatible with lever chain hoists from the 640 series.
Frequently Asked Questions
What is the CM Top Hook Assembly used for?
The CM Top Hook Assembly is a replacement part for lever chain hoists, specifically the CM 640 series. It is used to attach the hoist to a support structure, providing a secure lifting point. This assembly includes a latch for added safety during overhead lifting operations in industrial settings.
What are the specifications of the CM Top Hook Assembly?
The CM Top Hook Assembly is designed for lever chain hoists and is compatible with the CM 640 series. It includes a latch and has the manufacturer part number 40605. The product type is a top hook assembly, and it is rated for a 3 lb compatible load capacity.
Where to buy the CM Top Hook Assembly worldwide?
You can source the CM Top Hook Assembly through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we provide this CM replacement part for lever chain hoists.
How to install the CM Top Hook Assembly on a lever chain hoist?
To install the CM Top Hook Assembly, first ensure the hoist is unloaded and secured. Remove the existing top hook and attach the new assembly, ensuring the latch engages properly. Follow the manufacturer's guidelines for torque and safety checks. Always consult the hoist manual for specific instructions.
Used in
Common applications for CMCM Products
3G Electric supplies CM top hooks for hoists. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.







