DIN 7989 钢结构用平垫标准查询

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DIN 7989

*All measurements in millimeters (mm)*

d	used for	d₁	s
11	M10	21	8
14	M12	24	8
18	M16	30	8
22	M20	37	8
26	M24	44	8
30	M27	50	8
33	M30	56	8

All information is strictly informative