Description: material: SCM435 Grade: 10.9 Thread Type: Metric Thread Head Type: Socket Head finish: Black Oxide, Bright included parts: NONE nuts per bolt: None place of origin: China brand name: HESENT model number: 6*M5-0.8*55 Material: SCM435 Alloy Steel (Chrome-Molybdenum) Hardness: 33-40 HRC (Quenched and Tempered) Strength Class: Equivalent to Grade 12.9 High Tensile Thread Type: Precision Metric Thread (Standard/Fine) Surface Finish: Black Oxide / Plain Oil (Corrosion Resistant) Compatibility: MISUMI, DIN, ISO, HASCO Standard Compatible Application: Stripper Plates, Die Sets, Mold Assemblies Selling Units: Single item Location: china