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Extension Springs

Extension Spring

MAX Springs has an enormous range of extension springs, available in spring wire C and Stainless Steel. The extension springs have German loops while this is the most used one and has the best guarantee against breaking.

 
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d / Wire Diameter (mm)
Di / Inside Diameter (mm)
De / Outside Diameter (mm)
Lo / Free Length (mm)

C1621

C1621
From €0.46 incl tax
d / Wire Diameter (mm)
2,5
Dm / Mean Diameter (mm)
15,5
Mean Diameter tolerance -
0,3
Mean Diameter tolerance +
0,3
Di / Inside Diameter (mm)
13
De / Outside Diameter (mm)
18
N / Total Coils
15,5
Lo / Free Length (mm)
63,3
Loop Height
11,25
Fmax / Maximum Force (N)
237
Spring End
German Loops
Material
DIN EN 10270-1 SH (C DIN 17223/1 - 1.1200)

C1621S

C1621S
From €0.59 incl tax
d / Wire Diameter (mm)
2,5
Dm / Mean Diameter (mm)
15,5
Mean Diameter tolerance -
0,3
Mean Diameter tolerance +
0,3
Di / Inside Diameter (mm)
13
De / Outside Diameter (mm)
18
N / Total Coils
15,5
Lo / Free Length (mm)
63,3
Loop Height
11,25
Fmax / Maximum Force (N)
200
Spring End
German Loops
Material
DIN EN (ISO 6931-1) 10270-3 RVS AISI 302 (DIN 17224 - 1.4310)

C1622

C1622
From €0.54 incl tax
d / Wire Diameter (mm)
2,5
Dm / Mean Diameter (mm)
15,5
Mean Diameter tolerance -
0,3
Mean Diameter tolerance +
0,3
Di / Inside Diameter (mm)
13
De / Outside Diameter (mm)
18
N / Total Coils
24,5
Lo / Free Length (mm)
85,8
Loop Height
11,25
Fmax / Maximum Force (N)
237
Spring End
German Loops
Material
DIN EN 10270-1 SH (C DIN 17223/1 - 1.1200)

C1622S

C1622S
From €0.75 incl tax
d / Wire Diameter (mm)
2,5
Dm / Mean Diameter (mm)
15,5
Mean Diameter tolerance -
0,3
Mean Diameter tolerance +
0,3
Di / Inside Diameter (mm)
13
De / Outside Diameter (mm)
18
N / Total Coils
24,5
Lo / Free Length (mm)
85,8
Loop Height
11,25
Fmax / Maximum Force (N)
200
Spring End
German Loops
Material
DIN EN (ISO 6931-1) 10270-3 RVS AISI 302 (DIN 17224 - 1.4310)

C1623

C1623
From €0.64 incl tax
d / Wire Diameter (mm)
2,5
Dm / Mean Diameter (mm)
15,5
Mean Diameter tolerance -
0,3
Mean Diameter tolerance +
0,3
Di / Inside Diameter (mm)
13
De / Outside Diameter (mm)
18
N / Total Coils
39,5
Lo / Free Length (mm)
123
Loop Height
11,05
Fmax / Maximum Force (N)
237
Spring End
German Loops
Material
DIN EN 10270-1 SH (C DIN 17223/1 - 1.1200)

C1623S

C1623S
From €0.95 incl tax
d / Wire Diameter (mm)
2,5
Dm / Mean Diameter (mm)
15,5
Mean Diameter tolerance -
0,3
Mean Diameter tolerance +
0,3
Di / Inside Diameter (mm)
13
De / Outside Diameter (mm)
18
N / Total Coils
39,5
Lo / Free Length (mm)
123
Loop Height
11,05
Fmax / Maximum Force (N)
200
Spring End
German Loops
Material
DIN EN (ISO 6931-1) 10270-3 RVS AISI 302 (DIN 17224 - 1.4310)

C1624

C1624
From €0.42 incl tax
d / Wire Diameter (mm)
2,5
Dm / Mean Diameter (mm)
16
Mean Diameter tolerance -
0,3
Mean Diameter tolerance +
0,3
Di / Inside Diameter (mm)
13,5
De / Outside Diameter (mm)
18,5
N / Total Coils
11,5
Lo / Free Length (mm)
54,1
Loop Height
11,42
Fmax / Maximum Force (N)
268,6
Spring End
German Loops
Material
DIN EN 10270-1 SH (C DIN 17223/1 - 1.1200)

C1624S

C1624S
From €0.59 incl tax
d / Wire Diameter (mm)
2,5
Dm / Mean Diameter (mm)
16
Mean Diameter tolerance -
0,3
Mean Diameter tolerance +
0,3
Di / Inside Diameter (mm)
13,5
De / Outside Diameter (mm)
18,5
N / Total Coils
11,5
Lo / Free Length (mm)
54,1
Loop Height
11,42
Fmax / Maximum Force (N)
223,4
Spring End
German Loops
Material
DIN EN (ISO 6931-1) 10270-3 RVS AISI 302 (DIN 17224 - 1.4310)

C1625

C1625
From €0.42 incl tax
d / Wire Diameter (mm)
2,5
Dm / Mean Diameter (mm)
16
Mean Diameter tolerance -
0,3
Mean Diameter tolerance +
0,3
Di / Inside Diameter (mm)
13,5
De / Outside Diameter (mm)
18,5
N / Total Coils
11,75
Lo / Free Length (mm)
54,1
Loop Height
11,11
Fmax / Maximum Force (N)
268,6
Spring End
German Loops
Material
DIN EN 10270-1 SH (C DIN 17223/1 - 1.1200)

C1625S

C1625S
From €0.59 incl tax
d / Wire Diameter (mm)
2,5
Dm / Mean Diameter (mm)
16
Mean Diameter tolerance -
0,3
Mean Diameter tolerance +
0,3
Di / Inside Diameter (mm)
13,5
De / Outside Diameter (mm)
18,5
N / Total Coils
11,75
Lo / Free Length (mm)
54,1
Loop Height
11,11
Fmax / Maximum Force (N)
223,4
Spring End
German Loops
Material
DIN EN (ISO 6931-1) 10270-3 RVS AISI 302 (DIN 17224 - 1.4310)