1. Akụrụngwa: Plastic zuru ezu. 2. Ikike: 2-3 / 8 ″ ruo 4-1 / 2 ″ ruo 20 ″ maka ọkpọ na ntụtụ 3. Threaddị 4. Ọkọlọtọ: API-5CT, API-5B 5. Asambodo: API-5CT
1. Akụrụngwa: Ígwé / rọba / ígwè nwere plastik 2. Ikike: 2-3 / 8 ″ ruo 4-1 / 2 ″ ruo 20 ″ maka ọkpọ na ntụtụ 3. Threaddị 4. Ọkọlọtọ: API-5CT, API-5B 5. Asambodo: API-5CT
1. Akụrụngwa: Ígwé / rọba / ígwè nwere plastik 2. Oke: 2-3 / 8; 2-7 / 8. 3. Threaddị eriri: EUE. 4. Ọkọlọtọ: API-5CT, API-5B 5. Asambodo: API-5CT
1. Akụrụngwa: Steel - plastic. 2. Ikike: 2-3 / 8 ″ ruo 4-1 / 2 ″ ruo 20 ″ maka ọkpọ na ntụtụ 3. Threaddị 4. Ọkọlọtọ: API-5CT, API-5B 5. Asambodo: API-5CT