Loading... Please wait...Single sheave block with becket and lashing head
Lightweight.
Highest working load in its class.
Secure, versatile attachment.
Ultra low profile thru-sheave becket.
Low friction 2-stage ball bearing system provides consistent performance over the full working load range.
SP versions feature a Nylatron® sheave suitable for both rope and wire.
Accepts RF1850S shackle in both orientations to create a conventional loop top block
| Max. Rope diameter (in) | 5/16 |
|---|---|
| M.W.L. (lb) | 660 |
| Sheave diameter (in) | 1 3/16 |
| B.L. (lb) | 1320 |
| Weight (oz) | 0.8 |