Products

“SV” marking Class 12.9 
 Hexagon Socket Head Cap Screws
 DIN912/ISO4762/JIS1176/GB70.1
  Complete Sizes (dia.: M3M42
 
                                                        Product properties:
                                                        1. Material: Alloy steel SCM435/SCM440/AISI4140
                                                        2. Finish: Gas blackening, smooth surface
                                                        3. Thread: Go/No Go Gauge test
                                                        4. Certificate: With full mechanical properties test


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