Size note: Please read the product size carefully before purchasing to avoid errors. Specification - Example: M6 x 12 mm (4 pieces). This refers to a screw with thread diameter 6 mm and thread length 12 mm; 4 pieces per set. Dimensions and variants - Handle diameter: 38 mm / 1.49 inches. - Thread diameter options: 6 mm / 0.23 inches, 8 mm / 0.31 inches, 10 mm / 0.39 inches. Why this set - Provides precise screw sizing for compatible fastenings with clear size references. - Clear example and size notes help ensure you select the correct screw for your project. - Includes multiple thread diameter options to fit common applications. Use scenarios - Furniture assembly or repair that requires M6 x 12 mm screws (4 pieces per set). - Mounting brackets or hardware where 6 mm, 8 mm, or 10 mm thread diameters are needed. - Replacing worn or missing screws in DIY projects requiring standard M6 thread sizes. Compatibility and performance - Designed for standard M6 thread applications and compatible with corresponding nuts, holes, or hardware. - The specified thread diameters allow precise fit and reliable fastening for common projects. - The 38 mm handle diameter provides a reference size for handling and compatibility with typical installations.