Features 30VAC-60VDC Rated Voltage: Designed to handle a voltage range of 30VAC to 60VDC with a maximum current of 24A, ensuring stable and reliable performance for all your testing needs Simple and Convenient Connection: Features a user-friendly screw connection method that simplifies setup and enhances the accuracy of your electrical measurements Versatile Testing Compatibility: Ideal for use with multimeters, voltage testers, and routine circuit testing, making it an essential tool for both professionals and DIY enthusiasts Accommodates Various Wire Sizes: With an outlet hole diameter of up to 4mm, this product is compatible with a wide range of wire sizes, increasing its practicality for different projects Durable and Impact-Resistant Materials: Constructed with nickel-plated brass for excellent conductivity and an ABS plastic shell for impact and scratch resistance, ensuring long-lasting performance Features: 1、Preferred Material: The universal flexible shaft is made of ABS material, crafted with casting for maximum durability. 2、Hexagon Design: The shaft has a universal hex design, which can be installed with a variety of bits (not included), bring you more convenience. 3、Wide Application: Features a 360° without dead angle, extensively suitable for many narrow places with wide application. 4、High Performance: Designed with simple structure, can be bending, turn round and rotated at many different angles with easy . 5、Long Enough: The universal soft shaft comes with approximate 295mm/11.6in length, and the set contains sufficient 5PCS in total. Specification: Item Type: Flexible Drill Bit Extension Material: ABS Length: Approx. 295mm/11.6in Slot Type: Hexagonal Features: Universal Package List: 5 x Flexible Drill Bit Extension Package List 5 x Flexible Drill Bit Extension