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Standard:
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GB/T5780-5786,ISO4014,4017,8676,8765
DIN931, DIN933, DIN960, DIN961, DIN 609 ASMEB18.2.1, BS 4190 JISB1180, AS1110 |
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Grade:
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4.8, 8.8, 10.9, 12.9
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Size:
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M6-M100
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Surface Treatment:
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Plain, Black, Galvanized with Zinc, HDG
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Material:
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Carbon Steel, Alloy Steel, Stainless Steel
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