Description: 【Sturdy Construction】: Crafted from 45# steel with high temperature quenching and a galvanized surface, this Wire Twisting Tool is designed to resist rust and ensure long term durability 【Efficient and Easy to Use】: Simply insert the wire into the slot, start drill, strip the insulation, and complete your wiring effortlessly. This Wire Stripper and Twist tool simplifies the process by eliminating the need for manual stripping 【Time Saving Tool for Electricians】: Essential for electricians looking to enhance work efficiency and reduce job completion time, making it an indispensable addition to any toolkit 【Versatile Application】: Nice for electrical repairs, this Quick Connector Twist Wire Tool excels in quick stripping and wire twisting tasks, catering to various wiring needs with ease 【Comprehensive Package】: Includes a 4 squares wire twisting tool, a 2.5 squares wire twisting tool, an extension rod, two stainless steel screw, and an instruction manual for convenient setup and use Specification: Material: Steel Size Chart: Wire Twisting Tool Length: 9cm/3.54inch Package Includes: 2 Wire Twisting Tool 1 Extension Rod 2 Screw 1 Manual Note: Please allow slightly errors 1-2cm/0.39-0.79inch differences due to manual measurement.