Feature: *Made of high quality material, and practical to use *Applicable to pneumatic air bit, hand drill, charging drill, electric screwdriver, etc. *Used to lengthen the connection of screw batch and other tools in difficult working environment. It can multiply the result with half the effort *The lengthened rod can be used in conjunction with sleeve connecting rod, etc. *A strong permanent magnet holds the bit firmly in place; accepts all 1/4 inch hexagonal shank bits *Extension Length 60mm 75mm 100mm, for easy access to hard to reach fasteners. Specification: *Type : Extended Connecting Rod *Material: 45# Steel *Color: Silver (As Pictures Show) *Hex shank: 1/4inch (6.35mm) *Length: approx. 60mm, 75mm, 100mm(Optional) *Quantity: 1pc Package Included: 1*Extension Connecting Rod Note: 1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the data. High quality assurance: Each product undergoes strict quality testing to ensure that you can provide the best quality experience. User-friendly design: The product features and appearance are carefully designed, easy to operate, and suitable for various usage scenarios. Multifunctional practicality: It has a variety of practical functions to meet your diverse needs and improve the quality of life. Environmentally friendly materials: Made of environmentally friendly and safe materials, harmless to the human body, while paying attention to environmental protection. Excellent cost performance: Provide excellent quality at a reasonable price to ensure a shopping experience that is worth the money.