Precision measuring tools for small holes promise repeatable dimensional checks across electronics and moulding applications. Fewer reworks and more confidence on the bench bring clear relief for technicians and toolmakers. Is the accuracy and hardened construction right for your workshop needs with the Elprico Pin Gauge Set?
⚡ At a Glance
- • Dimensional Accuracy: 0.001mm tolerance across pins ensures highly repeatable hole and pin measurements
- • Best for: PCB technicians, mould makers and precision machinists checking small-diameter holes and positions
- • Not ideal for: Gauging large holes or coarse, non-precision measurements beyond 1.49mm
Set includes 50 plug pin gauges covering 1.00–1.49mm with 0.001mm tolerance. Hardened bearing steel pins are supplied in a wooden case with each size labelled for quick selection.
Reliable Pass/Fail Checks – With 0.001mm tolerance
Each pin is manufactured to a 0.001mm tolerance, allowing precise plug-fit verification of hole diameters. Consistent sizing lets technicians perform repeatable pass/fail checks without micrometre remeasurement.
Faster verification of small holes reduces downtime and guesswork when inspecting PCBs, mould cavities or jigs.
Long-Lasting Accuracy – With hardened bearing steel (58–63 HRC)
Pins are made from bearing steel and undergo high-temperature quenching and tempering to reach 58–63 HRC hardness. Increased hardness reduces wear and maintains dimensional stability under repeated insertion.
Durable pins hold calibration longer, meaning fewer replacements and steadier results in regular production use.
Organised Workflow – Thanks to wooden case and labelled pins
Each of the 50 pins is marked with its size and stored in a wooden case that keeps gauges secured and sorted. Clear labelling speeds selection and prevents accidental mix-ups on a busy bench.
Quicker access to the right size lowers inspection times and cuts the risk of human error during measurement tasks.
✨ The 4 Key Reasons for Elprico Pin Gauge Set
- Hardened bearing steel - Maintains shape under repeated use over time
- Clear size markings - Laser-labelled pins allow fast, error-free selection on busy benches
- Complete 50-pin range - Covers 1.00–1.49mm for fine PCB and mould work
- Wooden storage case - Keeps pins organised and protected in workshops
📋 Technical Details at a Glance
- Category: Pin Gauge Set
- Range: 1.00–1.49 mm
- Number of Pins: 50
- Tolerance: 0.001 mm
- Material: Bearing steel
❓ Frequently Asked Questions
Q: What size range do the pins cover?
A: Pins cover 1.00–1.49mm across 50 increments, suitable for fine-diameter checks.
Q: What tolerance and material are used for the pins?
A: Pins are made from bearing steel with a 0.001mm tolerance and are heat treated to 58–63 HRC.
Q: Is there storage included for the gauges?
A: A wooden case is included to keep pins organised, with each gauge labelled for easy identification.
🏆 Our Verdict
The Elprico Pin Gauge Set suits technicians and machinists who need repeatable, fine-diameter checks on PCBs, moulds and precision parts. Hardened bearing steel pins with 0.001mm tolerance and an organised wooden case make accuracy and workflow the standout benefits. An investment in durability and complete size coverage should repay itself through fewer replacements and faster inspections.
