China N'ogbe Gr8.8 Black Bolt Suppliers – Hexagon Bolt ISO4014 ISO4017 Gr8.8 Gr10.9 Gr12.9 – Zhongli bolts

● Ebe esi: Ningbo, China

● Obere arịrịọ: 500kgs kwa nha

● Aha ika: ZYL

● Ihe: 35K 45K,10B21, 40Cr,35CrMo,42CrMo

● Dia: M10-M48

● Ọgwụgwọ n'elu: Black oxide, Zinc Plated,Hdg.Dacromet

ISO 4014

GB5782

GB, mbiri nke China Pinyin nke “National Standard”, pụtara ọkọlọtọ mba nke Republic of China.

ISO, ndebiri Bekee nke International Organisation for Standardization. Aha ya zuru oke bụ "International Organisation for Standardization" ma ọ bụ "International Stadard Organised".

Black oxide, Zinc Plated, dacromet

Gr8.8, Gr10.9, Gr12.9

1. Ị bụ onye nrụpụta GB na ISO bolt?

Ee, anyị bụ ndị nrụpụta

2. Kedu ihe ụlọ ọrụ gị nwere?

Anyị na-emepụtakarị bolts hex, hex head flange bolts, Hexagon Socket Head Cap skru, stud bolts, hex nuts, wdg.

3. Ogologo oge ole ka oge nnyefe gị maka GB na ISO bolts?

30-45 ụbọchị

4. Ogologo oge ole ka m nwere ike nweta ọnụahịa ahụ?

Anyị na-ehotakarị n'ime awa 24 mgbe anyị nwetara ajụjụ gị (Ewezuga izu ụka na ezumike).

5. Kedu maka akwụkwọ ikike?

Anyị nwere obi ike na ngwaahịa anyị, anyị na-akwakọba ha nke ọma iji jide n'aka na ngwaahịa ahụ dị mma.

Iji zere nsogbu ọ bụla na-esote gbasara ịdịmma, anyị na-atụ aro ka ịlele ngwa ahịa ahụ ozugbo ị nwetara ha. Ọ bụrụ na enwere nsogbu njem ọ bụla mebiri emebi ma ọ bụ ịdị mma, echefula ịse foto zuru ezu wee kpọtụrụ anyị ozugbo enwere ike, anyị ga-ejikwa ya nke ọma iji jide n'aka na ọnwụ gị belata na nke kacha nta.