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
51300720 4.00
mm
50.50
30.00
mm
270.00
2.90
Verenstaal
€28.06
Tier prices

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Order 51300720

Extension spring with turnable loops ø 4X30X270
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
51300725 4.00
mm
28.00
35.00
mm
180.00
3.10
Verenstaal
€28.06
Tier prices

This product has no tier prices

Order 51300725

Extension spring with turnable loops ø 4X35X180
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
51300730 4.00
mm
43.00
35.00
mm
240.00
2.00
Verenstaal
€34.92
Tier prices

This product has no tier prices

Order 51300730

Extension spring with turnable loops ø 4X35X240
Not In Stock
€34.92 (€34.92 p/st.)

More information
  • Lowest price guarantee
  • Delivery within 3-8 working days
  • More than 25 years of technical craftsmanship
51300735 4.00
mm
58.00
35.00
mm
300.00
1.50
Verenstaal
€37.57
Tier prices

This product has no tier prices

Order 51300735

Extension spring with turnable loops ø 4X35X300
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
51300740 5.00
mm
24.00
30.00
mm
210.00
17.00
Verenstaal
€28.06
Tier prices

This product has no tier prices

Order 51300740

Extension spring with turnable loops ø 5X30X210
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
51300745 5.00
mm
36.00
30.00
mm
270.00
11.00
Verenstaal
€34.92
Tier prices

This product has no tier prices

Order 51300745

Extension spring with turnable loops ø 5X30X270
Not In Stock
€34.92 (€34.92 p/st.)

More information
  • Lowest price guarantee
  • Delivery within 3-8 working days
  • More than 25 years of technical craftsmanship
51300750 5.00
mm
48.00
30.00
mm
330.00
8.50
Verenstaal
€37.57
Tier prices

This product has no tier prices

Order 51300750

Extension spring with turnable loops ø 5X30X330
Not In Stock
€37.57 (€37.57 p/st.)

More information
  • Lowest price guarantee
  • Delivery within 3-8 working days
  • More than 25 years of technical craftsmanship
51300755 5.00
mm
18.00
35.00
mm
180.00
13.00
Verenstaal
€25.79
Tier prices

This product has no tier prices

Order 51300755

Extension spring with turnable loops ø 5X35X180
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
51300760 5.00
mm
30.00
35.00
mm
240.00
7.90
Verenstaal
€28.06
Tier prices

This product has no tier prices

Order 51300760

Extension spring with turnable loops ø 5X35X240
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
51300765 5.00
mm
42.00
35.00
mm
300.00
5.60
Verenstaal
€34.92
Tier prices

This product has no tier prices

Order 51300765

Extension spring with turnable loops ø 5X35X300
Not In Stock
€34.92 (€34.92 p/st.)

More information
  • Lowest price guarantee
  • Delivery within 3-8 working days
  • More than 25 years of technical craftsmanship
51300770 5.00
mm
24.00
40.00
mm
210.00
6.20
Verenstaal
€37.57
Tier prices

This product has no tier prices

Order 51300770

Extension spring with turnable loops ø 5X40X210
Not In Stock
€37.57 (€37.57 p/st.)

More information
  • Lowest price guarantee
  • Delivery within 3-8 working days
  • More than 25 years of technical craftsmanship
51300775 5.00
mm
36.00
40.00
mm
270.00
4.10
Verenstaal
€39.76
Tier prices

This product has no tier prices

Order 51300775

Extension spring with turnable loops ø 5X40X270
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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