| Finish | ZINC, Smooth |
|---|---|
| Material | Steel, 40Cr |
| Hardness | HRC38-42 |
| Color | Black |
| Product Name | Plow Bolt/Plow Nut |
| Color | Black |
|---|---|
| Surface Treatment | Heat Treatment |
| Weight | 50kg |
| Warranty | 1 Year |
| Hardness | HRC50-55 |
| Hardness | HRC52-58, Deepth:8mm-12mm |
|---|---|
| Part Name | Crane Track Roller, Crane Bottom Roller, Crane Lower Roller |
| Terms Of Payment | 30% Downpayment,70% Before Shipment |
| Process | Forging/Casting |
| Technology | Forging/Casting |