hex socket
Subject: MECH / Fasteners
| Language | Term |
| DE - German | Innensechskant |
| EN - English | hex socket |
| ES - Spanish | hueco hexagonal |
| FR - French | trou six pans |
| JA - Japanese | 六角穴 |
| PT - Portuguese | sextavado interior |
| RU - Russian | внутренний шестигранник |
| ZH - Chinese | 六角套筒 |