Hex head screws / bolts partially / fully threaded, with UNC thread
BN 67
~DIN 933/931
| Headform | 
            Headform
            Hexagon
 | 
| Drive | 
            Drive
            Hexagon
 | 
| Thread | 
            Thread
            partially / fully threaded
 | 
| Material | 
            Material
            Steel
 | 
| Property class | 
            Property class
            8.8 (Or Grade 5.2 - at manufacturer's option)
 | 
| Surface | 
            Surface
            zinc plated blue
 | 
All features
Standard
                        ~DIN 933/931
                    Features
| Headform | 
            Headform
            Hexagon
 | 
| Drive | 
            Drive
            Hexagon
 | 
| Thread | 
            Thread
            partially / fully threaded
 | 
| Material | 
            Material
            Steel
 | 
| Property class | 
            Property class
            8.8 (Or Grade 5.2 - at manufacturer's option)
 | 
| Surface | 
            Surface
            zinc plated blue
 |