1.ENHANCED EFFICIENCY:This metal cable threading aid is equipped with flexible pulleys for quick threading. These pulleys are designed to be less prone to snagging, which increases efficiency and saves a lot of time. The device supports the wire feeding process smoothly, making it a handy tool in your toolbox. 2.NON-SLIP DESIGN:This threading device features non-slip serrations for quick clamping of the box and Its firm grip ensures that you can perform a variety of tasks without worrying about slipping or loosening. This feature not only improves ease of use, but also increases operational . 3.MATERIAL:This threading aid is made of 45# steel for superior durability. The high-grade steel gives it solid hardness, excellent abrasion and an extremely long life. Its sturdy construction ensures that it can withstand heavy-duty use and still maintain excellent performance. 4.COMPACT AND PORTABLE: Its design makes this threading aid impressively portable. Due to its compact size, it is ideal for electricians who need to carry it with them in order to efficiently accomplish threading and feeding tasks. This convenience makes it a valuable addition to any electrician's toolkit. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. YJL official store