[ MEASUREMENT SET] This digital caliper accessory set features 8 heads, 2 strong clamps, and an adjustable wrench to cover all your internal and external groove measurement needs. [RELIABLE ACCURACY] Each accessory includes a 1mm width slot that integrates flawlessly with caliper jaws for precise measurements in various applications. [LONG-LASTING DURABILITY] Made from hardened materials, the components are built to withstand wear and tear, perfect for frequent use in workshops or DIY tasks. [MULTI-PURPOSE CLAMPS] The included clamps offer dual functionality for both inside and outside measurements, making them easy to use in any situation. [ FIT] Designed to be compatible with various of digital calipers, this kit enhances your measurement capabilities effortlessly. Features: *Versatile Compatibility: This digital caliper accessory kit is designed to fit various , making it a convenient choice for different measuring tools and enhancing your measurement capabilities. *Comprehensive Kit: The set includes 8 for points, 2 sturdy clamps, and 1 adjustable wrench, providing you with all the necessary tools for accurate internal and external groove measurements. *Precise Measurements: With a 4.1mm width slot that fits perfectly on the caliper jaws, these accessories make precise and reliable measurements for a variety of applications. *Dual Functionality: The clamps included in the kit can be utilized for both inside and outside measurements, offering flexibility and ease of use in different measuring scenarios. *Construction: Each component in this kit is hardened for durability, making long-lasting performance and resistance to wear, making it suitable for frequent use in workshops or DIY projects. Specifications: Product name: Digital Caliper Accessories Material: Metal Color: Black Size: No Suitable for: Internal and external groove step measurement Package Content: 8 x Measuring head for 2 x Clamps 1 x Wrench Package Contents: 1*Digital Caliper Kit Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.