![Threaded Post Diameter 1.07 mm x 9.5 mm (9997970703)](http://perrinwatchparts.com/cdn/shop/products/threaded_post-300_de37074f-cc3d-4afe-a8c4-a908bb8e60fc_300x300.jpg?v=1595350096)
Threaded Post Diameter 1.07 mm x 9.5 mm a basic threaded post that is 9.5 mm in length and 1.07 mm in diameter. It is available in 14kt yellow (fits ear nut #11-27-9/18), 14kt white (fits ear nut # 12-27-9/18) and 14kt pink (fits ear nut #14-27-9/18).