Insert sleeves have an outer diameter (o/d) of known screws sizes with the internal diameter (i/d) being the pre-drill diameter for that screw.
This helps with lag screw placement as the glide/clearance hole is drilled into the near bone fragment using a clearance drill for the size screw you are planning to use.
The insert sleeve of this external diameter is then placed into the glide hole and the pre-drill inserted through it to dri ll a pre-drill hole in the far bone fragment. The relevant size screw is then implanted as a lag screw.


Insert Sleeve 2.0mm o/d 1.5mm i/d
£37.00

Insert sleeves have an outer diameter (o/d) of known screws sizes with the internal diameter (i/d).....

Insert Sleeve 2.4mm o/d 1.8mm i/d
£37.00

Insert sleeves have an outer diameter (o/d) of known screws sizes with the internal diameter (i/d) b.....

Insert Sleeve 2.7mm o/d 2.0mm i/d
£37.00

Insert sleeves have an outer diameter (o/d) of known screws sizes with the internal diameter (i/d) b.....

Insert Sleeve 3.5mm o/d 2.0mm i/d
£37.00

Insert sleeves have an outer diameter (o/d) of known screws sizes with the internal diameter (i/d) b.....

Insert Sleeve 3.5mm o/d 2.5mm i/d
£37.00

Insert sleeves have an outer diameter (o/d) of known screws sizes with the internal diameter (i/d) b.....

Insert Sleeve 3.5mm o/d 2.7mm i/d
£37.00

Insert sleeves have an outer diameter (o/d) of known screws sizes with the internal diameter (i/d) b.....

Insert Sleeve 4.5mm o/d 3.2mm i/d
£37.00

Insert sleeves have an outer diameter (o/d) of known screws sizes with the internal diameter (i/d) b.....

Insert Sleeve 5.5mm o/d 4.0mm i/d
£37.00

Insert sleeves have an outer diameter (o/d) of known screws sizes with the internal diameter (i/d) b.....

Insert Sleeve 6.5mm o/d 4.5mm i/d
£37.00

Insert sleeves have an outer diameter (o/d) of known screws sizes with the internal diameter (i/d) b.....