Description: Featuring non-slip serrations design, this threading aid tool offers quick clamping of the junction box for greater stability. And it has high hardness and is wear-resistant, that makes it have long service life. Offering flexible pulleys, this threading tool is fast to thread and less likely to get stuck, which improves efficiency and saves time. And this aid has a small size that makes it suitable for electricians to take with them to help them with tasks such as threading and feeding. It is constructed of metal material. Length of the threading tool is 19.5cm to 24.5cm. It is suitable for all kinds of junction boxes and distribution boxes. It is a universal product and is very practical. Item Name: Threading Aid Material: Metal Specification: Single Threading Aid Tool Features: Universal, Stretchable, High Hardness Size Details: Length: 19.5cm-24.5cm/7.68"-9.65" (Approx.) (Stretchable) Notes: 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. Package Includes: 1 x Threading Aid