Extension spring with turnable loops

Extension spring with turnable loops

Legend

DtWire diameter
DeOuter diameter
LoFree length
nvNo. of active coils
cRate (N/mm)
FoInitial force
LnMaximum permitted extended length for dynamic load
FoSpring force in Newtons
sDeflection (Ln - Lo)
aInner diameter of loop

1 kg = 9,80665 Newton

1 N = 0,10197 kg

All dimensions are in mm.

216 results

Page
Article
code
d
Nw
De
Lo
R
Material
Price
Order
51301080 3.50
mm
20.50
32.00
mm
105.00
3.20
Verenstaal
€23.30
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Order 51301080

Tension springs with turnable bolt 3,5X32X105
Not In Stock
€23.30 (€23.30 p/st.)

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  • Delivery within 3-8 working days
  • More than 25 years of technical craftsmanship
51301085 3.50
mm
29.00
32.00
mm
135.00
2.30
Verenstaal
€25.79
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Order 51301085

Tension springs with turnable bolt 3,5X32X135
Not In Stock
€25.79 (€25.79 p/st.)

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  • Lowest price guarantee
  • Delivery within 3-8 working days
  • More than 25 years of technical craftsmanship
51301090 3.50
mm
37.50
32.00
mm
165.00
1.80
Verenstaal
€25.79
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Order 51301090

Tension springs with turnable bolt 3,5X32X165
Not In Stock
€25.79 (€25.79 p/st.)

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  • Delivery within 3-8 working days
  • More than 25 years of technical craftsmanship
51301095 3.50
mm
46.00
32.00
mm
195.00
1.40
Verenstaal
€28.06
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Order 51301095

Tension springs with turnable bolt 3,5X32X195
Not In Stock
€28.06 (€28.06 p/st.)

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  • More than 25 years of technical craftsmanship
51301100 3.50
mm
55.00
32.00
mm
225.00
1.20
Verenstaal
€28.06
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Tension springs with turnable bolt 3,5X32X225
Not In Stock
€28.06 (€28.06 p/st.)

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  • More than 25 years of technical craftsmanship
51301105 3.50
mm
63.00
32.00
mm
255.00
1.00
Verenstaal
€34.92
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Order 51301105

Tension springs with turnable bolt 3,5X32X255
Not In Stock
€34.92 (€34.92 p/st.)

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  • More than 25 years of technical craftsmanship
51301110 4.00
mm
20.50
24.00
mm
115.00
16.00
Verenstaal
€23.30
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Tension springs with turnable bolt 4X24X115
Not In Stock
€23.30 (€23.30 p/st.)

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  • More than 25 years of technical craftsmanship
51301115 4.00
mm
28.00
24.00
mm
145.00
12.00
Verenstaal
€25.79
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Tension springs with turnable bolt 4X24X145
Not In Stock
€25.79 (€25.79 p/st.)

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  • Delivery within 3-8 working days
  • More than 25 years of technical craftsmanship
51301120 4.00
mm
35.50
24.00
mm
175.00
9.20
Verenstaal
€25.79
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Tension springs with turnable bolt 4X24X175
Not In Stock
€25.79 (€25.79 p/st.)

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  • Delivery within 3-8 working days
  • More than 25 years of technical craftsmanship
51301125 4.00
mm
43.00
24.00
mm
205.00
7.60
Verenstaal
€28.06
Tier prices

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Order 51301125

Tension springs with turnable bolt 4X24X205
Not In Stock
€28.06 (€28.06 p/st.)

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  • Delivery within 3-8 working days
  • More than 25 years of technical craftsmanship
51301130 4.00
mm
50.50
24.00
mm
235.00
6.50
Verenstaal
€28.06
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Tension springs with turnable bolt 4X24X235
Not In Stock
€28.06 (€28.06 p/st.)

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  • Delivery within 3-8 working days
  • More than 25 years of technical craftsmanship
51301135 4.00
mm
58.00
24.00
mm
265.00
5.60
Verenstaal
€34.92
Tier prices

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Order 51301135

Tension springs with turnable bolt 4X24X265
Not In Stock
€34.92 (€34.92 p/st.)

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  • Lowest price guarantee
  • Delivery within 3-8 working days
  • More than 25 years of technical craftsmanship

216 results

Page

Ordering extension spring with turnable loops online

Extension springs with normal loops or hooks should only be used for up to 60% of the permitted tension, as the loop or the hook of the spring is weaker than the rest of the spring. In order to be able to use the spring to its maximum, without running the risk of loop breaks, you can instead use this series of extension springs with hardened loops, which have tapered ends.

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