Name: Left And Right Thread Double End Thread Rod Bar Headless Stud Bolts Material: 304 A2 Stainless Steel Standard: Gb Thread Diameter: M4 (4 mm), M5 (5 mm), M6 (6 mm), M8 (8 mm), M10 (10 mm), M12 (12 mm), M16 (16 mm) Key benefits - Double ended headless stud bolts with left and right threads for flush mounting and secure joints. - Left-hand and right-hand threads help resist loosening under vibration. - Made from corrosion resistant 304 A2 stainless steel for reliable performance. - Wide size range (M4 to M16) offers flexible compatibility with standard metric threads. Features and compatibility - Function: Connect components with through holes or flanges using threaded ends on both sides. - Material: 304 A2 stainless steel provides strength and corrosion resistance. - Standard: Gb compatibility with GB-based specifications. - Sizes: M4, M5, M6, M8, M10, M12, M16 available. Use scenarios - Machinery and equipment assemblies requiring a through-stud to join flanges or components with precise alignment. - Motor, pump, or gearbox mounting where a secure, vibration-resistant stud is beneficial. - Retrofit or repair projects involving through bolts in constrained spaces where a headless stud is preferable for flush installation.