Features: 1Flexible and Adjustable: With an effective stroke of 58mm to 78mm for wire boxes and 195mm to 245mm for distribution boxes, this wire threading tool is suitable for different specifications. 2Durable Stainless Steel Material: Made of stainless steel material, this cable threading aid is sturdy and long lasting, providing reliable performance for all your wire threading needs. 3Universal Compatibility: This cable threading aid can be used with various wire boxes and distribution boxes, making it a versatile tool for electricians and DIY enthusiasts. 4Convenient and Efficient: The single person design of this cable threading auxiliary tool allows for easy operation, saving you time and effort on your electrical projects. 5Effortlessly Thread Wires: This wire threading aid tool allows you to easily and quickly thread wires through various wire boxes and distribution boxes. Specification: Item Type: Wire Threading AidProduct Material: Stainless SteelWeight: Approx. 520.00g / 18.34ozWire Box Effective Stroke: Approx. 58-78mm / 2.3-3.1inDistribution Box Effective Stroke: Approx. 195-245mm / 7.7-9.6inApplicable Specifications: Various Wire Boxes, Distribution Box Package List: 1 xWireThreadingAid