PT43- Threaded Insert MaterialSCM45C(JIS)Heat treatedHRC 32″ – 38°Surface finishBlack Oxide PT43 Products & SpecificationsPlease note: Some specifications below are rounded, please refer to PDF/CAD files for exact dimensions. Item #A (in.)B (mm)C (mm)Weight (lbs.)Price2D (.PDF) PT43-0418-161/2"-13M18x2160.015 Download PT43-0522-205/8"-11M22x2200.025 Download