Standard duty, molybdenum disulphide based lubricant
| Fenner Drives | |
|---|---|
| Product Category | Rigid Couplings |
| Product Number | 7/4 |
| Product Name | WK 40-12 |
| Design | One Piece Set Screw Design |
| Material | Carbon / Alloy Steel |
| Units | English Design Arrangement |
| Bore 1 | 1.75 inch (44.45 mm) |
