81019S

81019S

Regular extension spring in 302/304 Stainless Steel. This spring features an O.D. of 1 Inch, an initial tension of 5 Pound, and a spring rate of 20 Pound Force per Inch.

Current variant: 81019SCS. Navigate to a different variant:
Diagram of extension spring with measurements
Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 81019S
Ends Full Loop
Finish None
Initial Tension 5 lb
Length 4.5 in
Material 302/304 Stainless Steel
Outside Diameter 1 in
Part Type Standard
Rate 20 lbf/in
Sugg Max Deflection 2.1 in
Sugg Max Load 48 lbf
Wind Direction Left
Wire Diameter 0.125 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 81019S
Ends Full Loop
Finish None
Initial Tension 2.27 kg
Length 114.3 mm
Material 302/304 Stainless Steel
Outside Diameter 25.4 mm
Part Type Standard
Rate 3.5 N/mm
Sugg Max Deflection 53.34 mm
Sugg Max Load 213.5 N
Wind Direction Left
Wire Diameter 3.18 mm

Inventory Status

In-stock

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Quantity Price
1 - 14 $39.62
15 - 29 $33.68
30 - 49 $29.72
50 - 99 $11.89
100 - 249 $6.74
250 - 499 $4.36
500 - 999 $2.78
1000+ Call for price