BS 3531-5.4:1993
$102.76
Implants for osteosynthesis. Bone screws and auxiliary equipment – Specification for screws having symmetrical and asymmetrical thread and conical undersurfaces
Published By | Publication Date | Number of Pages |
BSI | 1993 | 18 |
This International Standard specifies the dimensions and tolerances of metal bone screws with conical under-surface of the head used in surgery.
NOTE The interrelationship of International Standards dealing with bone screws, bone plates and relevant tools is shown for information in Annex A.
Dimensions and tolerances for bone screws of nominal sizes 4,5 mm, 4,2 mm, 4,0 mm, 3,9 mm, 3,5 mm and 2,9 mm.