| 1. | Standard specification for medical screwdriver bits 医疗用螺丝刀标准规范 |
| 2. | Drive ends for screwdriver bits and connecting parts - dimensions 螺丝刀和连接件用传动端.尺寸 |
| 3. | Screwdriver bits for slotted head screws - part 1 : dimensions 一字槽头螺钉用改锥.第1部分:尺寸 |
| 4. | Assembly tools for bolts and screws - hexagon drive ends for machine - operated screwdriver bits 机动螺刀头的六角传动端 |
| 5. | The company is specialized in the production of power pneumatic screwdriver bits series , hex 产业基地的芙蓉镇,是专业生产风动电动螺丝批 |
| 6. | Assembly tools for screws and nuts - machine - operated screwdriver bits - screwdriver bits for slotted head screws 螺钉和螺母的装配工具.机器控制的改锥.一字槽螺钉用改锥 |
| 7. | Assembly tools for screws and nuts - machine - operated screwdriver bits - screwdriver bits for hexagon socket screws 螺钉和螺母用装配工具.机器控制的改锥.六角内孔螺丝用改锥 |
| 8. | Assembly tools for screws and nuts - machine - operated screwdriver bits - screwdriver bits for cross - recessed head screws 螺钉和螺母的装配工具.机器控制的改锥.十字槽凹头螺钉用改锥 |
| 9. | Assembly tools for screws and nuts - machine - operated screwdriver bits - part 1 : screwdriver bits for slotted head screws 螺钉和螺母用装配工具.机动旋具头.第1部分:一字槽头螺钉旋具 |
| 10. | Assembly tools for screws and nuts - machine - operated screwdriver bits - part 3 : screwdriver bits for hexagon socket screws 螺钉和螺母用装配工具.机动旋具头.第3部分:内六角螺钉旋具头 |