General description These open-ended spigot ends are designed for attaching to spanners. They feature a 16mm bore and are compatible with metric spanners. Manufactured from durable chrome vanadium steel, these spigot ends are built to last and are easy to attach for user convenience. Technical specifications End Type: Open Ended Material: Chrome Vanadium Steel Metric or Imperial: Metric Single or Double End: Single End Spanner Size: 13mm Spigot Size: 16mm Type: Open End Spigot Fitting Typical Applications Automotive Construction Plumbing Other information