YEAHIBABY 10pcs Knurled Thumb Knobs for Vernier Calipers Metal Silver High Strength and Easy Installation

Precision locking designed: the locking screw ensures stable caliper measurements, enhancing work efficiency and accuracy Comprehensive compatibility: fully compatible with vernier calipers, allowing easy replacement and extending the caliper's lifespan High strength material: made from high strength metal materials, resistant to wear and suitable for highintensity work environments Quick installation: these vernier calipers locking screws set allows for fast installation and removal, saving time and effort Fine craftsmanship: meticulous crafted and excellent workmanship, resistant to wear, and highly practical for prolonged use