- 57 Series Worm Drive Clamp
- 201/301 Stainless Steel, Housing & Band
- 3 1/4 in [Min], 4 1/4 in [Max] Clamp Diameter
| Bolt/Screw Material | Carbon Steel Plated |
| Bolt/Screw Size | 5/16 in |
| Hose I.D. | 3 1/4 in [Min], 3 1/2 in [Max] |
| Bolt/Screw Type | Slotted Hex Head |
| Clamp Diameter | 3 1/4 in [Min], 4 1/4 in [Max] |
| Material | 201/301 Stainless Steel, Housing & Band |
| Width | 1/2 in |
| Weight | 0.9 LB |

