8級37
8.8級(HRC22~34)23
5級17
10.9級(HRC32~39)4
9.8級(HRC28~37)1
4.8級21
12.9級(HRC39~44)3
10級30
加硬1
4級4
6級1
12級2
汽摩配件1
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![ASME美標 18.2.1 - 2012 【六角頭螺釘 [Table 6] (SAE J429 / ASTM A449 / F593 / F468)】英美制緊固件](https://imgcc.164580.com/upload/48/product/2023/10/08/1696743195169277104.jpg)
![ASME美標 18.2.2 - 2022 【六角螺母和薄六角螺母美制螺母廠家直銷 [Table 5] (ASTM A563 / F594 / F467)】](https://imgcc.164580.com/upload/48/product/2023/10/08/1696744377407158940.jpg)
![ASME美標 18.2.2 - 2015 【六角平螺母和薄六角平螺母 [Table 3] (ASTM A563 / F594 / F467)】](https://imgcc.164580.com/upload/48/product/2022/12/05/1670202408413628859.jpg)
![ASME美標 18.2.2 - 2022 【美制薄六角螺母 [Table 5] (ASTM A563 / F594 / F467)】](https://imgcc.164580.com/upload/48/product/2023/10/08/1696744111155793694.jpg)
![[美標] ANSI/ASME B 18.2.2-2015 方螺母 [Table 2]](https://imgcc.164580.com/upload/48/product/2018/11/19/1542587908953495518.jpg)
![[美標] ANSI/ASME B 18.10-2006 軌道螺栓用方螺母](https://imgcc.164580.com/upload/48/product/2018/11/16/1542360224486506307.jpg)
![ASME18.2.2 - 2022 【方螺母 [Table1] (SAE J995 / ASTM F594 / F467)】](https://imgcc.164580.com/upload/48/product/2022/08/04/1659590310504992603.jpg)
![ASME/ANSI美標 18.2.1 - 2012 【重型六角頭螺栓 [Table 3]】](https://imgcc.164580.com/upload/48/product/2019/06/19/1560912141846054427.jpg)
![ASME美標 18.2.2 - 2015 【六角螺母 [Table 1-1] (ASTM A563 / F594 / F467)】](https://imgcc.164580.com/upload/48/product/2022/02/11/1644565204373655902.jpg)
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![ASME美標 18.3 - 2012 【內(nèi)六角沉頭螺釘 [Table 8] (ASTM F835 / F879)】沉頭內(nèi)六角螺釘規(guī)格齊全](https://imgcc.164580.com/upload/48/product/2023/10/08/1696742549682918826.jpg)
