Features: Equipped with a forward and reverse button for effortless wire pulling and compatibility with most flat head wire pullers, including three strand, steel, and spring types. Suitable for electricians and construction wiring professional who require efficient and reliable Tool for their daily tasks. Perfect for use in various wiring scenario, from residential electrical installations to large scale construction projects, ensuring smooth and operations. With its self locking button and gear lock mechanism, this tool prevents slippage and provide powerful wire pulling, making it essential addition to any manual tool set. Note: For flat head only. Not applicable to pulley head and round head models. Specifications: Component:Plastic Length:Approx.640mm/25.2inch Package Includes: 1Pc Wire Pipe Threading note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual of the item.