3.55mm Tungsten Carbide Pin Gauge 50mm Precision Measuring Pin Gauge for Cylindrical Holes Pro Grade Tool with 0.001mm Tolerance Durable Storage Box Shop Floor Ready Bore Gauge

3.55mm Tungsten Carbide Pin Gauge (1 Pc) with Box
✔️ Diameter 3.550 mm, length 50 mm, tolerance ±0.001 mm

This precision pin gauge uses tungsten carbide for a durable, accurate way to verify hole sizes and alignment on machine shops and assembly lines.

✅ Material: tungsten carbide
✅ Diameter: 3.550 mm
✅ Overall length: 50 mm
✅ Tolerance: +/-0.001 mm
✅ Weight: 7 g
✅ Includes storage box

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

Pin gauges are handy tools for quick, accurate checks of hole sizes and alignment on metal parts.

1) hole-diameter verification with exact 3.550 mm pins 2) go/no-go checks for seating and alignment 3) durable tungsten carbide construction for shop-floor use ✝️