Features 1. Quick Threading: Utilize flexible pulleys and quick threading functions to improve your work efficiency and save time, ensuring smooth and worry free cable installation. 2. Anti Slips Serrations: The threading auxiliary device is equipped with anti slip serrations to provide a firm grip and stable clamping for the wire box, ensuring reliable and stable connections. 3. Structure: Adjustable length screw facilitates various wire boxes, quick pulley threading saves effort, spring press handle, anti slip serration, and strong spring. 4. Compact and Portable: This auxiliary tool was designed with portability in mind, with a compact size that makes it convenient for electricians to carry and use during their travels, achieving convenient threading and feeding tasks. 5. Wire Threading Tools: Metal cable threading aids, cable threading agents, durable universal 45 steel hard wire high hardness anti slip sawtooths distribution box electrician threading tools. Specification Material: Metal Color: Silvery Size: 20 x 11 x 9 cm Weight: 600 g Package Include: 1x Threading Aids