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
Di
Lo
R
Material
Price
Order
51301020 3.50
mm
20.50
22.00
mm
105.00
12.00
Verenstaal
€21.31
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Order 51301020

Tension springs with turnable bolt 3,5X22X105
Not In Stock
€21.31 (€21.31 p/st.)

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  • Lowest price guarantee
  • Delivery within 3-8 working days
  • More than 25 years of technical craftsmanship
51301025 3.50
mm
29.00
22.00
mm
135.00
8.30
Verenstaal
€23.30
Tier prices

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Order 51301025

Tension springs with turnable bolt 3,5X22X135
Not In Stock
€23.30 (€23.30 p/st.)

More information
  • Lowest price guarantee
  • Delivery within 3-8 working days
  • More than 25 years of technical craftsmanship
51301030 3.50
mm
37.50
22.00
mm
165.00
6.40
Verenstaal
€23.30
Tier prices

This product has no tier prices

Order 51301030

Tension springs with turnable bolt 3,5X22X165
Not In Stock
€23.30 (€23.30 p/st.)

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  • Lowest price guarantee
  • Delivery within 3-8 working days
  • More than 25 years of technical craftsmanship
51301035 3.50
mm
46.00
22.00
mm
195.00
5.20
Verenstaal
€25.79
Tier prices

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Order 51301035

Tension springs with turnable bolt 3,5X22X195
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
51301040 3.50
mm
55.00
22.00
mm
225.00
4.40
Verenstaal
€25.79
Tier prices

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Order 51301040

Tension springs with turnable bolt 3,5X22X225
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
51301045 3.50
mm
63.00
22.00
mm
255.00
3.80
Verenstaal
€28.06
Tier prices

This product has no tier prices

Order 51301045

Tension springs with turnable bolt 3,5X22X255
Not In Stock
€28.06 (€28.06 p/st.)

More information
  • Lowest price guarantee
  • Delivery within 3-8 working days
  • More than 25 years of technical craftsmanship
51301050 3.50
mm
20.50
27.00
mm
105.00
5.70
Verenstaal
€21.31
Tier prices

This product has no tier prices

Order 51301050

Tension springs with turnable bolt 3,5X27X105
Not In Stock
€21.31 (€21.31 p/st.)

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  • Lowest price guarantee
  • Delivery within 3-8 working days
  • More than 25 years of technical craftsmanship
51301055 3.50
mm
29.00
27.00
mm
135.00
4.10
Verenstaal
€23.30
Tier prices

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Order 51301055

Tension springs with turnable bolt 3,5X27X135
Not In Stock
€23.30 (€23.30 p/st.)

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  • Lowest price guarantee
  • Delivery within 3-8 working days
  • More than 25 years of technical craftsmanship
51301060 3.50
mm
37.50
27.00
mm
165.00
3.10
Verenstaal
€23.30
Tier prices

This product has no tier prices

Order 51301060

Tension springs with turnable bolt 3,5X27X165
Not In Stock
€23.30 (€23.30 p/st.)

More information
  • Lowest price guarantee
  • Delivery within 3-8 working days
  • More than 25 years of technical craftsmanship
51301065 3.50
mm
46.00
27.00
mm
195.00
2.60
Verenstaal
€25.79
Tier prices

This product has no tier prices

Order 51301065

Tension springs with turnable bolt 3,5X27X195
Not In Stock
€25.79 (€25.79 p/st.)

More information
  • Lowest price guarantee
  • Delivery within 3-8 working days
  • More than 25 years of technical craftsmanship
51301070 3.50
mm
55.00
27.00
mm
225.00
2.10
Verenstaal
€25.79
Tier prices

This product has no tier prices

Order 51301070

Tension springs with turnable bolt 3,5X27X225
Not In Stock
€25.79 (€25.79 p/st.)

More information
  • Lowest price guarantee
  • Delivery within 3-8 working days
  • More than 25 years of technical craftsmanship
51301075 3.50
mm
63.00
27.00
mm
255.00
1.90
Verenstaal
€28.06
Tier prices

This product has no tier prices

Order 51301075

Tension springs with turnable bolt 3,5X27X255
Not In Stock
€28.06 (€28.06 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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