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Standard: din 478
Tdị Type: Eriri Ahịhịa
Ogologo ogologo: eriri
A na-eji olu olu
A na-akpọkwa aha: square square isi
Ihe: carbon steel
Klas nke ihe onwunwe: 4.6 ~...Tinye na nyocha -
Standard: asme b 18.2.1
Thisdị aghụghọ: A naghị eri eri / ọkara
Ngwaọrụ: square isi
Aha ya bụ: square isi
Ihe: carbon steel
Klas nke ihe onwunwe: GR 2, 5, 8
Dayameta: 1/4, 5/16,...Tinye na nyocha -
Standard: din 21346
Tdị Type: Eriri Eriri
Ngwaahịa: Galvanized square botts
Aha ya bu: Square Square isi
Ihe: carbon steel
Klas nke ihe onwunwe: 4.6 ~ 12.9
Dayameta: M16, M20,...Tinye na nyocha -
Standard: din 479
Tdị Type: Eriri Eriri
Ngwongwo: Square Stud Study
Aha ya bu: bolts na square
Ihe: carbon steel
Klas nke ụlọ: 5.6, 5.8, 8.8
Dayameta: M5, M6, M8, M10, M12, M16 ×...Tinye na nyocha -
Standard: din 480
Tdị Type: Eriri Eriri
Ngwongwo: Black Square
Aha ya bu: square isi
Ihe: carbon steel
Klas nke ụlọ: 5.6, 5.8, 8.8
Dayameta: m8, M10, M12, M16, M20,...Tinye na nyocha
AYA Fourners (Hebei) Co. Anyị ji obi ụtọ nabata gị ịzụta elu - ugo square squarechi maka ire ebe a site na ụlọ ọrụ anyị.





