188

188

Regular extension spring in Hand Drawn Steel. This spring features an O.D. of 0.938 Inch, an initial tension of 4 Pound, and a spring rate of 7.8 Pound Force per Inch.

Current variant: 188CS. Navigate to a different variant:
Diagram of extension spring with measurements
Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 188
Ends Machine Hook
Finish Zinc
Initial Tension 4 lb
Length 3 in
Material Hand Drawn Steel
Outside Diameter 0.938 in
Part Type Standard
Rate 7.8 lbf/in
Sugg Max Deflection 2.6 in
Sugg Max Load 24 lbf
Wind Direction Left
Wire Diameter 0.091 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 188
Ends Machine Hook
Finish Zinc
Initial Tension 1.81 kg
Length 76.2 mm
Material Hand Drawn Steel
Outside Diameter 23.83 mm
Part Type Standard
Rate 1.37 N/mm
Sugg Max Deflection 66.04 mm
Sugg Max Load 106.75 N
Wind Direction Left
Wire Diameter 2.31 mm

Inventory Status

In-stock

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Quantity Price
1 - 49 $4.09
50 - 149 $3.89
150 - 299 $3.69
300 - 499 $3.48
500 - 749 $3.07
750 - 999 $2.66
1000+ Call for price