1172V-绝缘活动扳手-标准型 Insulated Adjustable Wrench
绝缘活动扳手-标准型 Insulated Adjusting Wrench
- Isolation clés à molette
- Izolowany klucz nastawczy
- Isolierter Einstellschlüssel
- Aislado llaves ajustables
- وجع تعديل معزول
- VDE 1000V
- Insulated hand tools are protection against injury when working with energized sources. Insulated tools must be marked with the year that they were insulated and an official rating of 1,000 volts, which ensures that you will be protected for hands-on use of up to 1,000 Volts AC or 1,500 Volts DC.
- Adjustable spanner is a type of wrench that allows for multiple sizes of fastener heads. It features an adjustable jaw, unlike a conventional fixed spanner, which is used only to turn one size of fastener head. Some adjustable spanners are screw-adjusted, while others use levers. The first adjustable spanners were wedge-adjusted.