Zoom icon Click to expand Tap to zoom Chevron down icon Chevron down icon Guardian Clutch Post Diameter 1.07 mm x 11 mm by PERRIN Sale $16.39 | / SKU 11-28-375 14kt yellow - $16.39 14kt white - $16.39 14kt yellow 14kt white Metal Quality Chevron down icon 1 2 3 4 5 6 7 8 9 10+ Quantity Chevron down icon Quantity Add to cart Spinner icon Notify me when back in stock Email address Email me when available Guardian Clutch Post 1.07 mm x 11 mm is available in 14kt yellow (fits ear nut # 11-27-370) and 14kt white (fits ear nut 12-27-370) and measure 1.07 x 11 mm.