Best Insulated Hex Keys of 2025

The WIHA 33478 Insulated T-Handle Hex Metric Set includes 5 pieces with sizes ranging from 4.0mm to 10.0mm. These hex keys are individually tested to 10,000 volts AC and rated to 1,000 volts AC, ensuring safety and peace of mind while using them. The parallel flats prevent roll-off while the cap is labeled for easy identification. Made of Wiha premium quality tool steel, these hex keys are strong and durable.

This set of Wiha 13690 Hex L-Keys features eight pieces with sizes ranging from 1/8 to 1/2 inch. They are individually tested to ensure safety and peace of mind, rated to 1,000 volts AC, and meet ASTM F1505, EN/IEC 60900, and NFPA-70E standards. The double-insulated red over yellow design provides additional protection, and the soft black grips ensure durability and comfort.

FESA Insulated Hex Set is a 7-piece professional metric hex key set designed for electricians. Safety tested and certified, these tools offer protection up to 1,000V AC. The hex keys provide a secure fit to prevent stripping and rounding of screws. The insulated ergonomic handles ensure comfort during prolonged use, guarding against electric shock. Crafted from durable S2 steel, these hex keys are resistant to wear and deformation, suitable for tough jobs in various industries.

FESA Insulated Hex Set is rigorously safety tested and certified, ensuring your protection on the job. The T-handle design provides a steady grip and increased torque, making work in confined areas easier. The insulated ergonomic T-handles offer comfort for prolonged work and protection against electric shock. Made with tough S2 steel, this set is durable and less prone to deformation under consistent use.

The Dynamic Insulated Hex Key Set is designed for safety and convenience during electrical work. Each hex key is tested to 10,000V AC and certified for use at 1,000V AC, ensuring you can work confidently with high-voltage applications. The set includes essential sizes for tasks involving motor starters and breakers, which are common in both residential and commercial settings. Ergonomic handles provide a secure grip, making it easier for you to operate the tools without slipping. Additionally, the chamfered edges of the keys help prevent stripping fasteners, enhancing your efficiency on the job.

Introducing the Wiha Hex L-Keys, a set of insulated inch hex keys that are perfect for all your DIY and professional needs. With a short length of 1.375", these L-keys are designed to provide you with maximum control and precision when working with hex screws. The insulated feature ensures your safety by protecting you from electrical shocks, making them ideal for electrical work. The 5/16" size is versatile and can be used for a wide range of applications. Whether you're assembling furniture, repairing appliances, or working on electronics, these Wiha Hex L-Keys will be your go-to tool. Say goodbye to stripped screws and hello to effortless tightening and loosening with these high-quality L-keys. Trust Wiha, a reputable brand known for its durable and reliable tools.

Wiha Hex Key, Tip Size 3/8 in., is a durable tool manufactured in Germany by Wiha Tools. This insulated hex key, with a model number 33487, falls under the category of Hex Keys. The insulated feature ensures safety during electrical work, the 3/8-inch tip size allows versatility in various applications. The German manufacturing guarantees high quality and precision, making it a reliable tool for both professionals and DIY enthusiasts.

Dynamic Insulated Hex Key Set includes popular sizes for various electrical work applications. Tested up to 10,000V AC and certified to 1,000V AC. Ergonomic handles for a secure grip, with lanyard holes for safety at heights. Precisely-sized edges reduce stripping fastener heads. Corrosion-resistant finish for durability.

This set of Wiha 13691 Hex L-Keys includes 7 pieces of insulated metric keys ranging from 3.0 to 12mm. The keys are designed with safety in mind, individually tested to 10,000 volts AC and rated to 1,000 volts AC. The product meets several safety standards such as ASTM F1505, EN/IEC 60900, NFPA-70E. The double insulated red over yellow and the additional durable soft black grips add convenience and durability to the product.

The Wiha Insulated Hex Keys set includes ten different sizes ranging from 1.5mm to 12.0mm, all conveniently stored in a durable canvas pouch. Each key is individually tested to withstand up to 10,000 volts AC, ensuring your safety while you work with electrical components. Rated for use at 1,000 volts AC, these tools provide peace of mind for users tackling various tasks. They also meet strict safety standards, including ASTM and IEC guidelines, making them reliable for professionals and DIY enthusiasts alike. With their exceptional durability, these keys are designed to last through heavy use.