1550 lb. Swivel Hook Block
The 1550 lb. Swivel Hook Block has a lifting hook, sheave, and sheave housing attached together to help take tensions off the drive pipe. It accepts up to 5/16 in. thick boat lift cable. Comes factory installed with a 3 1/2 in. sheave, protected by a zinc-plated sheave housing that has an installed hook. 13/16 in. block opening. Designed for boat lift cable to run smoothly through the sheave to the cradle and cable winder. Used primarily with smaller watercrafts like flat bottom boats.
Specifications
Lifting Capacity: | 1,550 lbs. | Cable Grove Fits: | Up 5/16 in. thick |
Length: | 3 3/4 in. | Hook Opening: | 13/16 in. |
Width: | 1 in. | Center of Sheave to Top of Shackle: | 6 in. |
Height: | 8 1/4 in. | Sheave Housing Material: | Zinc-plated |
Material: | Steel | Sheave Size: | 3 1/2 in. |
Finish: | Hot-dipped galvanized | Sheave Width ID: | 5/8 in. |
Weight: | 3.4 lbs. | Commonly Used: | Small watercraft (flat bottom boats) |
Product Guides
Product Overview
- 1,500 lb. lifting capacity
- Measures 3 1/4 in. L x 1/2 in. W x 6 3/16 in. H
- Zinc-plated sheave housing
- Hot-dipped galvanized hook
- 3 in. sheave factory installed in the sheave housing
- Fits the boat lift cable up to 5/16 in. thick
- Used in smaller watercraft like flat bottom boats