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

  • 6450

    Extension spring with turnable bolt ESTB 2.5X20X175

    List price

    55.10 EUR/pcs

    excl. VAT

    6 in stock
    QuantityList price
    Buy 1 - 3 at the price of55.10 EUR/pcs
    Buy 4 - 6 at the price of45.20 EUR/pcs
    Buy 7 - 9 at the price of37.50 EUR/pcs
    Buy 10 - 74 at the price of29.40 EUR/pcs
    Buy 75 - 99 at the price of26.50 EUR/pcs

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

Dimensions and characteristics

LnPermitted loaded length for static load
347 mm
dWire diameter
2.5 mm
DoOuter diameter
20 mm
L0Unloaded length
175 mm
d2Thread
M6
RSpringrate
1.3 N/mm
FnForce at Ln
253 N
F0Initial Force
29 N
NvActive coils
58
Technical drawing of Extension springs with turnable bolt showing key dimensions and measurements