标准编号 | SANS 1700-7-8 Ed.1(2003) |
标准名称 | Fasteners - Part 7: External Drive Hexagon Bolts And Screws - Section 8: Hexagon Bolts For High-strength Structural Bolting With Large Width Across Flats (short Thread Length) - Product Grade C - Property Classes 8.8 And 10.9 |
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