7822| 9
|
關(guān)于內(nèi)六角螺栓和外六角螺栓的替換 |
點(diǎn)評(píng)
1.同規(guī)格的,內(nèi)六角頭部厚度要比外六角厚
2.內(nèi)六角扳手一般是L型的,有些地方要比外六角扳手要局限
使用、選擇要根據(jù)具體情況,各有優(yōu)劣
| ||
| ||
| ||
| ||
點(diǎn)評(píng)
你遇到的問(wèn)題,我也遇到過(guò)
| ||
| ||
Archiver|手機(jī)版|小黑屋|機(jī)械社區(qū) ( 京ICP備10217105號(hào)-1,京ICP證050210號(hào),浙公網(wǎng)安備33038202004372號(hào) )
GMT+8, 2025-8-14 16:52 , Processed in 0.071689 second(s), 15 queries , Gzip On.
Powered by Discuz! X3.5 Licensed
© 2001-2025 Discuz! Team.