YATO YT-20991 17MM INSULATED RING WRENCH

The YATO YT-20991 17mm Insulated Ring Wrench is a professional hand tool designed for tightening and loosening 17mm nuts and bolts during electrical installation, maintenance and repair work.

Made from durable Chrome Vanadium (CrV) steel, this wrench features VDE-certified insulation rated up to 1,000V AC. Its offset ring design provides improved access to fasteners in restricted spaces, making it suitable for electricians and maintenance professionals.

Key Features

• 17mm ring wrench size.

• Durable Chrome Vanadium (CrV) steel construction.

• VDE-certified insulation rated up to 1,000V AC.

• Offset ring design for improved access.

• Suitable for tightening and loosening nuts and bolts.

• Designed for electrical installation and maintenance.

What It Is Used For

• Tightening and loosening 17mm nuts and bolts.

• Electrical installation and maintenance.

• Repairing electrical equipment.

• Maintenance of electrical systems.

• General mechanical maintenance.

Safety note: The 1,000V rating does not automatically make live electrical work safe. Always follow the correct electrical safety procedures.

Who Uses This Product?

• Electricians.

• Electrical technicians.

• Maintenance engineers.

• Industrial technicians.

• Mechanical technicians.

• Professional tradespeople.

Technical Specifications