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GB/T 70.2-2000
(ISO 7380-1997)内六角平圆头螺钉
Hexagon socket button head screws
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GB/T 819.1-2000
十字槽沉头螺钉 第1部分:钢4.8级
Countersunk flat head screws (common head style)with cross recess-Part 1:Steel of property class 4.8
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GB/T 820-2000
十字槽半沉头螺钉
Countersunk raised head screws (common head style) with cross recess
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GB/T 2673-86
内六角花形沉头螺钉
Hexagon lobular socket countersunk head screws
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GB/T 2674-86
内六角花形半沉头螺钉
Hexagon lobular socket raised countersunk head screws
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GB/T 845-85
十字槽盘头自攻螺钉
Cross recessed pan head tapping screws
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GB/T 6560-86
十字槽盘头自攻锁紧螺钉
Cross recessed pan head thread forming screws
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GB/T 13806.2-92
精密机械用紧固件十字槽自攻螺钉 刮削端
Fasteners for fine mechanics-Cross recessed tapping screws-Scrape point
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JIS B 1122-1996
十字槽自攻螺钉
Cross-recessed head tapping screws
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GB/T 867-86
半圆头铆钉
Round head rivets
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