Ụlọ ọrụ Countersunk Phillips SDS
| Atụmatụ | Nkọwa |
| Onye isi CSK | Countersunk na ezumike Phillips |
| 6 ma ọ bụ 8 ọgịrịga n'okpuru Countersunk isi | |
| Mechaa | Nrụrụ ọrụ mgbochi corrosion PolysealTM/ zinc plated |
Dee ozi gị ebe a ziga anyị ya
| Atụmatụ | Nkọwa |
| Onye isi CSK | Countersunk na ezumike Phillips |
| 6 ma ọ bụ 8 ọgịrịga n'okpuru Countersunk isi | |
| Mechaa | Nrụrụ ọrụ mgbochi corrosion PolysealTM/ zinc plated |
