Orthopedic instrument bone screw drivers – Hex head with fiber handle (or quick coupling). Excellent quality. It is very strong. Received excellent customer reviews.
1.5mm hex head are for 1.5mm and 2.0mm screws
2.5mm hex head are for 2.7mm, 3.5mm and 4.0mm screws
3.5mm hex head are for 4.5mm and 6.5mm screws