| Country Of Origin | Portugal |
| Brand | Jero |
| Type | Boning Knife |
| Blade Length | 6 in |
| Color | Black |
| Blade Edge | Straight |
The JERO Pro4 is the 4th generation of knives from the JERO Pro Series of knives. Blades are constructed of SANDVIK 12C27 Stainless Steel with a hardness of 58-59 HRC (Rockwell C). The grip texture was developed by engineers to provide superior wet and dry traction while resisting fat build-up.