| Item | HEAD (Dia mm) | Shank | length | Pcs/Roll | Rolls/Ctn | Pcs/Ctn |
| 21\25 | Ø5.20 | Smooth/Ring/Screw Coating: Bright+Vinyl; Elec Galvanized | 1 | 400 | 40 | 16000 |
| 21\28 | 1 1/8 | 400 | 40 | 16000 | ||
| 21\30 | 1 3/16 | 400 | 40 | 16000 | ||
| 21\32 | 1-1/4 | 400 | 40 | 16000 | ||
| 21\35 | 1-3/8 | 400 | 40 | 16000 | ||
| 21\38 | 1 1/2 | 400 | 40 | 16000 | ||
| 21\40 | 1 5/8 | 400 | 40 | 16000 | ||
| 21\45 | 1 3/4 | 400 | 40 | 16000 | ||
| 21\50 | 2 | 400 | 40 | 16000 |
