MILD STEEL VERNIER CALIPER 125MM
Quick Overview (AI Search Summary)
Achieve reliable accuracy in your workshop with the Apex Labs Mild Steel Vernier Caliper 125mm. Built for durability, this 4-way manual measuring tool features dual metric/imperial scales and zero-battery reliability. Available with GST invoicing and GeM tender support.

Note: Images for illustration purposes only. Actual color, design, or packaging may vary based on manufacturing batches.
Achieve reliable accuracy in your workshop with our Apex Labs Mild Steel Vernier Caliper 125mm. Built for durability and ease of use, this manual measuring tool is an essential for metalworking, woodworking, and educational training. Unlike digital counterparts, this traditional caliper requires no batteries and is always ready for precision tasks.
Forged from high-quality mild steel with a polished finish, it features a smooth-sliding mechanism and a locking screw to hold your measurements securely. The dual-scale display allows you to measure in both Metric (mm) and Imperial (inches), providing versatility for any project. Whether you need to measure the outer diameter of a bolt, the inner width of a pipe, or the depth of a hole, this 4-way measurement tool delivers consistent results.
Explore our full range of measuring tools in the laboratory instruments catalog.
Bulk B2B Procurement & GeM Supply Lines: We facilitate large-scale commercial volume orders backed by complete invoices featuring valid GST breakdowns to support seamless corporate Input Tax Credit (ITC) tracking.
For technical institutes, industrial workshops, engineering colleges, and vocational training centers, Apex Labs ensures simple tender compliance and rapid direct bidding through the official Government e-Marketplace (GeM) portal.
Product Specification & Direct Ordering
Mild Steel Vernier Caliper 125mm (0–5 Inch): Polished mild steel 4-way measuring caliper featuring dual metric/imperial scale and manual thumb screw locking.
Technical Specifications
| Feature Parameter | Performance Specification Standard |
|---|---|
| Measuring Range | 0–125 mm / 0–5 inches |
| Material Composition | Polished Mild Steel |
| Resolution / Accuracy | 0.05 mm / 1/128 inch |
| Measurement Types | External, Internal, Depth, and Step (4-Way) |
| Locking Mechanism | Manual Knurled Thumb Screw |
| Total Physical Length | Approx. |
| 180 mm | Brand & Origin | Apex Labs (Made in India) |
Key Features
- 4-Way Measurement Capability: Easily measure Outside Diameter (OD), Inside Diameter (ID), Depth, and Step dimensions with a single versatile tool.
- Dual Scale Readout: Features high-contrast etched markings in both millimeters (up to 125mm) and inches (up to 5″) for dual-system convenience.
- Durable Mild Steel Construction: Robust build quality designed to withstand the daily rigors of a busy industrial workshop or educational classroom environment.
- Precision Locking Screw: Includes a knurled thumb screw to securely lock the sliding jaw for easy reading and dimension transfer.
- Zero-Battery Reliability: A classic analog mechanical tool that offers lifetime utility without ever needing electronic batteries or sensor replacements.
Mild Steel Vernier Caliper FAQ
Q: Does this caliper require batteries?
A: No, this is a traditional analog mechanical vernier caliper that operates entirely without batteries or electronics.
Q: What are the four types of measurements possible with this tool?
A: It allows you to measure Outside Diameter (OD), Inside Diameter (ID), depth of holes, and step dimensions.
Q: Can technical institutes and industrial buyers purchase this via GeM with GST invoices?
A: Yes, Apex Labs provides full GST tax invoices for corporate ITC tracking and facilitates direct institutional procurement through the Government e-Marketplace (GeM) portal.






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