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
51301200 5.00
mm
18.00
30.00
mm
140.00
23.00
Verenstaal
€25.79
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Order 51301200

Tension springs with turnable bolt 5X30X140
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
51301205 5.00
mm
24.00
30.00
mm
170.00
17.00
Verenstaal
€28.06
Tier prices

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Order 51301205

Tension springs with turnable bolt 5X30X170
Not In Stock
€28.06 (€28.06 p/st.)

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  • Lowest price guarantee
  • Delivery within 3-8 working days
  • More than 25 years of technical craftsmanship
51301210 5.00
mm
30.00
30.00
mm
200.00
14.00
Verenstaal
€28.06
Tier prices

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Order 51301210

Tension springs with turnable bolt 5X30X200
Not In Stock
€28.06 (€28.06 p/st.)

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  • Lowest price guarantee
  • Delivery within 3-8 working days
  • More than 25 years of technical craftsmanship
51301215 5.00
mm
36.00
30.00
mm
230.00
11.00
Verenstaal
€34.92
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Order 51301215

Tension springs with turnable bolt 5X30X230
Not In Stock
€34.92 (€34.92 p/st.)

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  • Delivery within 3-8 working days
  • More than 25 years of technical craftsmanship
51301220 5.00
mm
42.00
30.00
mm
260.00
9.70
Verenstaal
€34.92
Tier prices

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Order 51301220

Tension springs with turnable bolt 5X30X260
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
51301225 5.00
mm
48.00
30.00
mm
290.00
8.50
Verenstaal
€37.57
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Order 51301225

Tension springs with turnable bolt 5X30X290
Not In Stock
€37.57 (€37.57 p/st.)

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  • Lowest price guarantee
  • Delivery within 3-8 working days
  • More than 25 years of technical craftsmanship
51301230 5.00
mm
18.00
35.00
mm
140.00
13.00
Verenstaal
€25.79
Tier prices

This product has no tier prices

Order 51301230

Tension springs with turnable bolt 5X35X140
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
51301235 5.00
mm
24.00
35.00
mm
170.00
9.80
Verenstaal
€34.92
Tier prices

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Order 51301235

Tension springs with turnable bolt 5X35X170
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
51301240 5.00
mm
30.00
35.00
mm
200.00
7.90
Verenstaal
€34.92
Tier prices

This product has no tier prices

Order 51301240

Tension springs with turnable bolt 5X35X200
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
51301245 5.00
mm
36.00
35.00
mm
230.00
6.60
Verenstaal
€37.57
Tier prices

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Order 51301245

Tension springs with turnable bolt 5X35X230
Not In Stock
€37.57 (€37.57 p/st.)

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  • Lowest price guarantee
  • Delivery within 3-8 working days
  • More than 25 years of technical craftsmanship
51301250 5.00
mm
42.00
35.00
mm
260.00
5.60
Verenstaal
€37.57
Tier prices

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Order 51301250

Tension springs with turnable bolt 5X35X260
Not In Stock
€37.57 (€37.57 p/st.)

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  • Lowest price guarantee
  • Delivery within 3-8 working days
  • More than 25 years of technical craftsmanship
51301255 5.00
mm
48.00
35.00
mm
290.00
4.90
Verenstaal
€39.76
Tier prices

This product has no tier prices

Order 51301255

Tension springs with turnable bolt 5X35X290
Not In Stock
€39.76 (€39.76 p/st.)

More information
  • 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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