Product Attributes
| Category | Hardware, Fasteners, Accessories Rivets |
|---|---|
| Head diameter | 8.0-8.4 |
| specifications | ST4.2*19 |
| Texture Of Material | 1022 (carbon steel) |
| Surface treatment | Blue-white zinc |
| Rotation direction | Right-Handed Rotation |
| Interdental distance | 1.40 |
| Nominal length | 18.2-19.8 |
| End processing | Pointed Tail |
| Groove depth | 2.1-2.6 |
| Dental form | Self-tapping thread |
| Head thickness | max2.6 |
| Tooth outer diameter | 4.04-4.22 |
| Slot number | 2# |
| Sharp tail angle | 40-50 |
| Groove type | Cross |
| Headform | Countersunk |
| Countersunk angle | 90-92 |
| Weight | 0.5g |
