more view
( 1.5 mm inside ) 2311 ( 2.0 mm inside ) 2312 (3.0 mm inside ) 2313 ( 4.0 mm inside ) 2314 (4.5 mm inside ) 2315
16.5 cm
PHI-2290
PHI-2291
PHI-2292
PHI-2293
PHI-2294
PHI-2295
PHI-2296
PHI-2297