#313 Square Swivel Block
Specifications
#313 SQUARE SWIVEL BLOCK
| STOCK NUMBER | SHEAVE DIAMETER | SHEAVE WIDTH | NUMBER OF SHEAVES | SYNTHETIC ROPE SIZE | |
|---|---|---|---|---|---|
| SIZE (IN) | SIZE (MM) | ||||
| S313-50 | 2 | 50 | 12 mm | Single | 3/8″ |
| S313-75 | 3 | 75 | 14 mm | Single | 1/2″ |
| S313-100 | 4 | 100 | 17 mm | Single | 5/8″ |
| S313-100A | 4 | 100 | 21 mm | Single-Wide | 3/4″ |