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  • Extension springs with turnable bolt — a helical steel extension spring with a turnable bolt hook at one end

  • 6448

    Extension spring with turnable bolt ESTB 2.5X20X115

    List price

    54.22 EUR/pcs

    incl. VAT

    24 in stock
    QuantityList price
    Buy 1 - 4 at the price of54.22 EUR/pcs
    Buy 5 - 9 at the price of41.04 EUR/pcs
    Buy 10 - 19 at the price of31.88 EUR/pcs
    Buy 20 - 29 at the price of28.24 EUR/pcs
    Buy 30 - 49 at the price of27.11 EUR/pcs

    If a larger quantity is desired please contact customer support for price

Dimensions and characteristics

LnPermitted loaded length for static load
216 mm
dWire diameter
2.5 mm
DoOuter diameter
20 mm
L0Unloaded length
115 mm
d2Thread
M6
RSpringrate
2.2 N/mm
FnForce at Ln
251 N
F0Initial Force
29 N
NvActive coils
34
Technical drawing of Extension springs with turnable bolt showing key dimensions and measurements