Covetrus CH - Veterinary Instrumentation

5.5mm 1.5mm 2.0mm 2.4mm

CS55**

Cortical Self Tapping

Hexagonal

CSST15** CSST20** CSST24**

Dental Equipment & Instrumentation 15 Internal Fixation 3

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Vi Screw Types, Drive Shape, Sizes and Ordering Codes For Cortical and Cortical Self Tapping Screws Once you have used the decision tree and the type/size chart, then refer to this table to confirm your identification and find out the product code (the last two digits of a code, indicated by **, refer to the length of the screw). 2.7mm CSST27** 3.5mm CSST35**

1.5mm 2.0mm 2.7mm 3.5mm 4.5mm 5.5mm 1.5mm 2.0mm 2.4mm 2.7mm 3.5mm 4.5mm 1.5mm 2.0mm 2.4mm 2.7mm 3.5mm 1.0mm 1.5mm 2.0mm 2.4mm 1.5mm 2.0mm 2.4mm 2.7mm 3.5mm 1.0mm 2.0mm 2.4mm 4.5mm

CS15** CS20** CS27** CS35** CS45** CS55** SDCS15** SDCS20** SDCS24** SDCS27** SDCS35** CSST15** CSST20** CSST24** CSST27** CSST35** CSST45** SDCS15** SDCS20** SDCS24** SDCS27** SDCS35** CSXT15** CSXT20** CSXT24** CSXT20** CSST45**

Screw Type Cortical Self Tapping

Drive Shape Diameter Vi Ordering Code

Star Drive

Cortical Non Self Tapping Hexagonal Cortical Non Self Tapping Hexagonal

Cortical Self Tapping Cortical Self Tapping

Hexagonal

Cortical Self Tapping Cortical Self Tapping

Star Drive Star Drive

Cortical Self Tapping Cortical Self Tapping Cortical Self Tapping

Cruciform Cruciform Cruciform

CSST10** for 1.0mm CSST10** for 1.0mm

CSXT24** Once you have identified the type and size of screw, use this decision tree to determine the correct screwdriver. Where there are 2 options in the far right column, this is a fixed shaft screwdriver OR a quick release handle + separate screwdriver shaft (there may be 2 possible codes for the quick release handle). Screwdriver Decision Tree For Cortical, Cortical Self-Tapping and Cancellous Screws Identification Tree

Drive Type

Screw Size

Size of Drive

Screwdriver

SDHS20-1 or SDD1500-A + DC20-A / D17-080

1.5mm, 2.0mm 2.2mm, 2.4mm

1.5mm HEX

SDHS35POM-C or SDH35S + E17-079

2.7mm, 3.0mm 3.5mm, 4.0mm

HEX HEAD

2.5mm HEX

SDH4500 or SDHS45S + E17-079

4.5mm, 5.5mm, 6.5mm

3.5mm HEX

SDT415-A + DC20-A / D17-080

1.5mm

T4 STAR DRIVE

SDT620-A + DC20-A / D17-080

2.0mm

T6 STAR DRIVE

CORTICAL (CS OR CSST) & CANCELLOUS

STAR HEAD

SDT82427 + E17-079

2.4mm, 2.7mm

T8 STAR DRIVE

SDT1535 + E17-079

3.5mm

T15 STAR DRIVE

SDIN1.0-A + DC20-A / D17-080

1.0mm

2.0mm +

CRUCIATE HEAD

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