34 |
|
GB /T 802.1 - 2008
組合式蓋形螺母
Acorn Nuts - Assembling Type
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35 |
|
DIN 979 - 1983
六角開槽薄螺母
Hexagon Thin Slotted Nuts and Castle Nuts with Metric Coarse and Fine Pitch Thread, Product Grades A and B
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36 |
|
ISO 7041 - 1997
六角尼龍鎖緊螺母
Prevailing Torque Type Hexagon Nuts with Non-metallic Insert
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