Features: Crafted from high conductivity copper, this Nylon Copper Test Clip ensures stable signal transmission, making it a essential tool for precise electronic testing. Featuring a nylon shell, this clip is to withstands wear and tear, offering long service life with its 5 redness and 5 black color scheme for easy differentiation. For electronic engineers, repair technicians, and DIY enthusiasts, this test clip caters to both professional and hobbyist needs. Perfectly suited for laboratory testing, electronic repairs, and product development, it adapts seamlessly to various testing tasks. Enhances your toolkit with this quick clamps designs that simplifies operations and boosts efficiency, making it a accessory in the realm of electronic tool and instrument. Specifications: Material: Copper Single Size: About. 55x12.5mm/2.17x0.49in Package Includes: 10pcs Hook Test Clip note: Please allow 1-2cm errors due to manual measurement. Due to difference between different monitors, the picture may not reflect the item actual color.