Tap extension, internal cooling, h6 shank

• Made of steel, hardened, annealed and burnished (rust protected)
• Internal cooling
• h6 shank
• The front end is designed as collets
• Clamping takes place by tightening the knurled clamping nut
• The rear part of the extension corresponds to DIN, use in quick-change adapters and tapping devices possible
• For thread cutting with deep internal threads
• Torque transfer via square
• The rear part of the extension corresponds to DIN, use in quick-change adapters and tread cutting devices, as well as expansion and shrink-fit chucks possible

EAN	Ø DIN 371	Ø DIN 374/376	Ø d2	Clamping length L1	Square tap	Ø D3	Square extension	Outer Ø	L2	Total length
4317784752008	M3–M2.6	M4	2,8 mm	22 mm	2,1	6 mm	4,9	6,1 mm	60 mm	130 mm
4317784751995	M3	M4.5–M5	3,5 mm	23 mm	2,7	6 mm	4,9	7,5 mm	60 mm	130 mm
4317784751988	M4	M6	4,5 mm	23 mm	3,4	6 mm	4,9	8,4 mm	60 mm	130 mm
4317784751971	M4.5–M6	M8	6 mm	26 mm	4,9	8 mm	6,2	12,1 mm	60 mm	130 mm
4317784751964	M4.5–M6	M8	6 mm	26 mm	4,9	8 mm	6,2	12,1 mm	70 mm	230 mm
4317784751957	M7	M9–M10	7 mm	26 mm	5,5	8 mm	6,2	12,1 mm	60 mm	130 mm
4317784751940	M7	M9–M10	7 mm	26 mm	5,5	8 mm	6,2	12,1 mm	70 mm	230 mm
4317784751933	M8	M11	8 mm	30 mm	6,2	8 mm	6,2	13 mm	60 mm	130 mm
4317784751926	M8	M11	8 mm	30 mm	6,2	8 mm	6,2	13 mm	80 mm	230 mm
4317784751919	M9	M12	9 mm	31 mm	7	10 mm	8	15 mm	60 mm	130 mm
4317784751902	M9	M12	9 mm	31 mm	7	10 mm	8	15 mm	80 mm	230 mm
4317784751896	M10	10 mm	33 mm	8	10 mm	8	15 mm	60 mm	130 mm
4317784751889	M10	10 mm	33 mm	8	10 mm	8	15 mm	80 mm	230 mm
4317784751872	M14	11 mm	36 mm	9	12 mm	9	18 mm	90 mm	130 mm
4317784751865	M14	11 mm	36 mm	9	12 mm	9	18 mm	90 mm	230 mm
4317784751858	M16	12 mm	36 mm	9	12 mm	9	18 mm	90 mm	130 mm
4317784751841	M16	12 mm	36 mm	9	12 mm	9	18 mm	90 mm	230 mm
4317784751834	M18	14 mm	40 mm	11	14 mm	11	22 mm	90 mm	200 mm
4317784751827	M18	14 mm	40 mm	11	14 mm	11	22 mm	90 mm	330 mm
4317784751810	M20	16 mm	41 mm	12	16 mm	12	22 mm	90 mm	200 mm
4317784751803	M20	16 mm	41 mm	12	16 mm	12	22 mm	90 mm	330 mm
4317784751797	M22–M24	18 mm	43 mm	14,5	18 mm	14,5	26 mm	100 mm	200 mm
4317784751780	M22–M24	18 mm	43 mm	14,5	18 mm	14,5	26 mm	100 mm	330 mm

EAN

Ø DIN 371

Ø DIN 374/376

Ø d2

Clamping length L1

Square tap

Ø D3

Square extension

Outer Ø

Total length

4317784752008

M3–M2.6

2,8 mm

22 mm

2,1

6 mm

4,9

6,1 mm

60 mm

130 mm

4317784751995

M4.5–M5

3,5 mm

23 mm

2,7

6 mm

4,9

7,5 mm

60 mm

130 mm

4317784751988

4,5 mm

23 mm

3,4

6 mm

4,9

8,4 mm

60 mm

130 mm

4317784751971

M4.5–M6

6 mm

26 mm

4,9

8 mm

6,2

12,1 mm

60 mm

130 mm

4317784751964

M4.5–M6

6 mm

26 mm

4,9

8 mm

6,2

12,1 mm

70 mm

230 mm

4317784751957

M9–M10

7 mm

26 mm

5,5

8 mm

6,2

12,1 mm

60 mm

130 mm

4317784751940

M9–M10

7 mm

26 mm

5,5

8 mm

6,2

12,1 mm

70 mm

230 mm

4317784751933

M11

8 mm

30 mm

6,2

8 mm

6,2

13 mm

60 mm

130 mm

4317784751926

M11

8 mm

30 mm

6,2

8 mm

6,2

13 mm

80 mm

230 mm

4317784751919

M12

9 mm

31 mm

10 mm

15 mm

60 mm

130 mm

4317784751902

M12

9 mm

31 mm

10 mm

15 mm

80 mm

230 mm

4317784751896

M10

10 mm

33 mm

10 mm

15 mm

60 mm

130 mm

4317784751889

M10

10 mm

33 mm

10 mm

15 mm

80 mm

230 mm

4317784751872

M14

11 mm

36 mm

12 mm

18 mm

90 mm

130 mm

4317784751865

M14

11 mm

36 mm

12 mm

18 mm

90 mm

230 mm

4317784751858

M16

12 mm

36 mm

12 mm

18 mm

90 mm

130 mm

4317784751841

M16

12 mm

36 mm

12 mm

18 mm

90 mm

230 mm

4317784751834

M18

14 mm

40 mm

14 mm

22 mm

90 mm

200 mm

4317784751827

M18

14 mm

40 mm

14 mm

22 mm

90 mm

330 mm

4317784751810

M20

16 mm

41 mm

16 mm

22 mm

90 mm

200 mm

4317784751803

M20

16 mm

41 mm

16 mm

22 mm

90 mm

330 mm

4317784751797

M22–M24

18 mm

43 mm

14,5

18 mm

14,5

26 mm

100 mm

200 mm

4317784751780

M22–M24

18 mm

43 mm

14,5

18 mm

14,5

26 mm

100 mm

330 mm