General description Timco Hex Connector Nuts DIN6334 are designed for extending the length of threaded bars. These nuts are available in various sizes and come plated in Trivalent Chromium (Cr3) for enhanced durability. Technical specifications Standard metric thread: M6 Pack size: 200 Available sizes: M8 (4 Pack), M8 (100 Pack), M10 (2 Pack), M10 (100 Pack), M12 (100 Pack), M16 (50 Pack)