75

75

Regular extension spring in Hand Drawn Steel. This spring features an O.D. of 0.75 Inch, an initial tension of 1 Pound, and a spring rate of 1.2 Pound Force per Inch.

Current variant: 75CS. Navigate to a different variant:
Diagram of extension spring with measurements
Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 75
Ends Machine Hook
Finish Zinc
Initial Tension 1 lb
Length 4.5 in
Material Hand Drawn Steel
Outside Diameter 0.75 in
Part Type Standard
Rate 1.2 lbf/in
Sugg Max Deflection 7.8 in
Sugg Max Load 10 lbf
Wind Direction Left
Wire Diameter 0.062 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 75
Ends Machine Hook
Finish Zinc
Initial Tension 0.45 kg
Length 114.3 mm
Material Hand Drawn Steel
Outside Diameter 19.05 mm
Part Type Standard
Rate 0.21 N/mm
Sugg Max Deflection 198.12 mm
Sugg Max Load 44.48 N
Wind Direction Left
Wire Diameter 1.57 mm

Inventory Status

In-stock

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Quantity Price
1 - 49 $4.51
50 - 149 $4.29
150 - 299 $4.06
300 - 499 $3.84
500 - 749 $3.39
750 - 999 $2.94
1000+ Call for price