Blade Micrometer Outside Gauge With 3 To 4 Inch Range For Narrow Groove Diameters On Shafts And Recessed Features, Precise 0.0001 Inch Vernier Readout And Accurate Blade Spindle Anvil

Outside micrometer for narrow grooves and recessed shafts
✔️ Single unit, 3-4 in range, 0.0001 in vernier, blade-style

This outside micrometer features a blade-style anvil/spindle and is designed to measure groove diameters on shafts and workpieces with narrow or recessed features. It's a handy tool for machinists, automotive technicians, and shop floor use when access is limited.

✅ Range options: 3-4 inch range (76-102 mm) for groove diameters
✅ Vernier 0.0001 in graduations with 0.0002 in accuracy
✅ Blade: 0.030 in thick, 0.256 in wide, 0.315 in depth
✅ Hardened, ground and lapped spindle thread for smooth movement
✅ Ratchet stop for constant force and repeatable readings
✅ Satin chrome finish resists rust and glare

💡 What is an outside micrometer used for? This handy tool helps measure external dimensions, grooves, and recessed features with high precision. - Outside diameters and groove widths - Vernier 0.0001 in graduations for precise readings - Blade-style anvil/spindle for tight spaces - Repeatable results with a ratchet stop