Screw Gauge 25mm

Precision Micrometer (China)

Product Specifications

• Product Name: Screw Gauge / Micrometer Screw Gauge
• Measuring Range: 0–25mm
• Graduation: 0.01mm (high precision)
• Material: Hardened steel or alloy frame
• Thimble Type: Ratchet stop for accurate reading
• Finish: Chrome-plated or matte finish
• Origin: China
• Accuracy: ±0.01mm
• Display: Manual (engraved scale)

Applications

• Used in physics labs to measure the thickness of small objects
• Ideal for educational training and precision measurement
• Suitable for engineering, machining, and metalwork
• Common in school and college experiments involving micrometry

Safety & Handling

• Do not over tighten the spindle – use ratchet stop for control
• Store in a protective case to avoid mechanical damage
• Keep away from moisture and corrosive substances
• Clean after use to maintain accuracy