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: 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
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: 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. nkọwapụta: 2-7 / 8.
2. Ọkwa: L80.
3. Threadeddị mechiri emechi: EUE.
4. Ikpokoro oghere.
2. Ọkwa: J55.
1. Nkọwapụta: 5-1 / 2.
2. Ọkwa: K55.
3. Threadeddị nke mechiri emechi: BTC.
1. Nkowa: 8-5 / 8.
3. Threadeddị mechiri emechi: LTC.
4. Copling Blank, nke nwere ike imeputa dabere na eserese ndị ahịa na-enye.
1. Nkọwapụta: 9-5 / 8.
4. Mkpuchi Blank, anyị nwere ike imepụta dịka eserese nke ndị ahịa nyere.