| Description | McPherson straight tying forceps have straight shafts, tying platforms 4 mm, serrated handle, polished finish, overall length 85 mm. | Catalano angled tying forcep has 6 mm V-grove tying platform. Overall length 100 mm. | Catalano straight tying forcep has 6 mm V-grove tying platform. Overall length 100 mm. | Kelman - McPherson tying forceps with serrated handle, platform 4 mm and overall length of 85 mm. |