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인증된 전문가에게 직접 연결
인증된 전문가에게 직접 연결
- Measure pitch diameter of screw threads
- Range: 200-225mm
- Diameters: L=242mm; b=130 mm
- Graduation 0.01mm
- Non-rotating spindle
- Ratchet stop
- Supplied with 60° setting standards (except 0-25mm)
- Optional accessary: 55° setting standards
