Hole Tapered Ruler, Calliper Gauge，Wide Application Taper Aperture Gauge,Round Hole Measuremen,Aperture Tester(15-30MM) 15-30MM sold2026 The smooth pulley wheel allows

The smooth pulley wheel allows the rope to move freely and smoothly throughout the workout

home or car rides

use less electric

highly polished

MADE IN GERMANY & MULTIPLE CERTIFIED: With Cosphera products you are on the safe side

Hole Tapered Ruler, Calliper Gauge，Wide Application Taper Aperture Gauge,Round Hole Measuremen,Aperture Tester(15-30MM) 15-30MM sold2026 The smooth pulley wheel allowsHole Tapered Ruler, Calliper GaugeWide Application Taper Aperture Gauge,Round Hole Measuremen,Aperture Tester(15 30MM) Feature: 1. Made of high quality stainless steel material, durable and long service life 2. Simple structure and reasonable design 3. Available in four styles for choice 4. Precise structure for quick and easy measurement 5. Suitable for measuring thin walled parts, plastic tubes, inner diameters and bores, etc. Specification: Item