装修问题

内六角螺栓标准规格,内六角螺栓规格表,内六角螺栓国家标准
螺纹规格M4M5M6M8M10M12M14M16M18M20M22M24M27M30M36
BL200535761656973798597
E  min7.668.7911.0514.3817.7720.0323.3626.1729.5632.9537.2939.5545.2050.8560.79
K  公称2.803.504.005.306.407.508.8010.0011.5012.5014.0015.0017.0018.7022.50
S  max7.008.0010.0013.0016.0018.0021.0024.0027.0030.0034.0036.0041.0046.0055.00
L25-4025-5030-6035-8040-10045-12060-14055-16080-18065-20090-22080-240100-26090-300110-300