Two Piece 0.25mm Pin Gages With Go No Go Plug Gage, 0.0098 Inch Diameter, 50mm Length, Tolerance ±0.001mm, Bearing Steel GCR15, Hardness Up To 58 HRC, Precision Machining Gauge Set For Tight Fits

Two-Piece 0.25mm Pin Gage Set with Go/No-Go Plug Gage
✔️ 0.25mm dia (0.0098 in), 50mm length, ±0.001mm, GCR15

This precision pin gauge set is designed for tiny-hole inspection on PCBs and electrical hardware, where precise fits and spacing matter. It’s a handy tool for electronics manufacturing and QA testing.

✅ Size: two pieces of 0.25mm pin gage, clearly marked sizes
✅ Tolerance: ±0.001mm (Class X)
✅ Length & finish: 50mm (2.0 in) length, <0.2um roughness, anti-rust
✅ Material & hardness: bearing steel GCR15, hardness up to 58 HRC
✅ Applications: measuring holes, hole spacing, and slot width on PCBs and electrical hardware

💡 What is a pin gauge set used for in precision hole measurement?

This handy tool helps technicians verify hole diameters, spacing, and slot widths in PCBs and electronics. - PCB inspection and electronics fixture setup - quick go/no-go checks on micro holes and slots - provides a repeatable reference with tight ±0.001 mm tolerance - calibrate at 20°C for 2 hours before use ✝️