Grade 5 bolts secured with lock washers and staked nuts
Hot-Dip Galvanized for corrosion resistance
Bronze bushed sheave with large bearing diameter for extended block life
Beckets furnished on all blocks
Fitting type: HS- Latch Hook; N- Swivel Hook w/ Latch; S- Round Pin Anchor Shackle
| Block Size Inches |
Fitting |
Double Sheave 22B Stock # |
| 4 |
HS |
604634 |
| 5 |
HS |
604652 |
| 6 |
HS |
604670 |
| 8 |
HS |
604714 |
| 4 |
N |
606838 |
| 5 |
N |
606856 |
| 6 |
N |
606874 |
| 8 |
N |
606918 |
| 4 |
S |
611635 |
| 5 |
S |
611653 |
| 6 |
S |
611671 |
| 8 |
S |
611715 |
