Features: Crafted with precision, these metal knurled thumb screws are designed to securely lock and stabilize vernier calipers during use. The textured surface ensures a firm grip, making adjustments effortless. Ideal for professional and personal applications, they enhance accuracy and reliability in measurement tasks. Features -Color:Silver -Material:Metal -Size:0.90X0.60X0.60cm/0.35X0.24X0.24in -Note: M1.6 screw -Precision design: ensures stable locking of vernier calipers, enhancing measurement accuracy for professional and precise results -Wide compatibility: thumb screws allowing effortless replacement and boosting work efficiency in various applications -Durable material: made from wearresistant materials to extend product lifespan and reduce the hassle of frequent replacements -Quick installation: enables fast assembly and disassembly, ideal for instant adjustments in complex work environments -Antiloosening feature: optimized details effectively prevent screw loosening, ensuring longterm accuracy during continuous operations Package list: 10 x screws