Start
Atraumatic needles
Forms Points
Hole

straight


3/8 circle


1/2 circle

triangular
reverse cutting

 

round
taper point

round
taper point

 

Needle diameter


Hole

Diameter
mm

Tolerance
mm

USP

Size Ø
mm

Tolerance
mm

0,43

+0.010/-0.025

6/0 GUT 0,16 +0.015/-0.015

0,51

+0.010/-0.025

6/0 GUT 0,17 +0.015/-0.015

0,56

+0.010/-0.025

5/0 GUT 0,20 +0.015/-0.015

0,61

+0.010/-0.025

5/0 SILK 0,23 +0.015/-0.015

0,66

+0.010/-0.025

4/0 GUT 0,25 +0.015/-0.015

0,71

+0.010/-0.025

4/0 SILK 0,27 +0.015/-0.015

0,81

+0.010/-0.025

3/0 GUT 0,32 +0.015/-0.015

0,86

+0.010/-0.025

3/0 SILK 0,33 +0.015/-0.015

0,99

+0.010/-0.025

2/0 GUT 0,40 +0.015/-0.015

1,08

+0.010/-0.025

2/0 SILK 0,40 +0.015/-0.015

1,18

+0.010/-0.025

0 GUT 0,47 +0.015/-0.015

1,27

+0.010/-0.025

0 SILK 0,47 +0.015/-0.015
1 GUT 0,56 +0.02/-0.02
1 SILK
0,56 +0.02/-0.02
2 GUT 0,65 +0.02/-0.02
2 SILK 0,61 +0.02/-0.0
Hole depth

Needle length


Hole size Ø
mm

Depth
mm

Tolerance
mm


Length
mm

Tolerance
mm

0,16 - 0,20

0,9

+0.2/-0.1


0,16 +1/-1

0,21 - 0,25

1

+0.2/-0.1

0,17 +1/-1

0,26 - 0,30

1,1

+0.2/-0.1

0,31 - 0,35

1,3

+0.2/-0.1

0,36 - 0,40

1,3

+0.2/-0.1

0,41 - 0,47

1,5

+0.2/-0.1

0,48 - 0,55

1,6

+0.2/-0.1

0,56 - 1,20

1,7

+0.2/-0.1

 

Other dimensions on request.