... mm ID hole at opposite end to secure Eyelet.5. Pin - Ceramic, 3 mm OD, 11.5 mm long, ... 12 mm with 2.4 mm ID hole for Pin and 8.3 mm ID hole to engage sleeve ... and dimension.Pointer - Ceramic, overall 3 mm OD, 7.0 mm long, secured into the hole on Bimetal ... secure the Cam, and one 7 mm ID round hole to secure the Eyelet.7. Pin - Ceramic, 3.4 mm OD ... mm with a 5.5 mm ID hole for Pin and a 9.8 mm ID hole to ...