80705

80705

Regular extension spring in Music Wire. This spring features an O.D. of 0.5 Inch, an initial tension of 1 Pound, and a spring rate of 4.5 Pound Force per Inch.

Current variant: 80705CS. Navigate to a different variant:
Diagram of extension spring with measurements
Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 80705
Ends Full Loop
Finish None
Initial Tension 1 lb
Length 2.75 in
Material Music Wire
Outside Diameter 0.5 in
Part Type Standard
Rate 4.5 lbf/in
Sugg Max Deflection 2.9 in
Sugg Max Load 14 lbf
Wind Direction Left
Wire Diameter 0.055 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 80705
Ends Full Loop
Finish None
Initial Tension 0.45 kg
Length 69.85 mm
Material Music Wire
Outside Diameter 12.7 mm
Part Type Standard
Rate 0.79 N/mm
Sugg Max Deflection 73.66 mm
Sugg Max Load 62.27 N
Wind Direction Left
Wire Diameter 1.4 mm

Inventory Status

In-stock

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Quantity Price
1 - 14 $10.42
15 - 29 $8.86
30 - 49 $7.82
50 - 99 $3.13
100 - 249 $1.78
250 - 499 $1.15
500 - 999 $0.73
1000+ Call for price