613

613

Regular extension spring in Hand Drawn Steel. This spring features an O.D. of 1.312 Inch, an initial tension of 85 Pound, and a spring rate of 75 Pound Force per Inch.

Current variant: 613CS. Navigate to a different variant:
Diagram of extension spring with measurements
Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 613
Ends Machine Hook
Finish Zinc
Initial Tension 85 lb
Length 10.3 in
Material Hand Drawn Steel
Outside Diameter 1.312 in
Part Type Standard
Rate 75 lbf/in
Sugg Max Deflection 2.2 in
Sugg Max Load 255 lbf
Wind Direction Left
Wire Diameter 0.225 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 613
Ends Machine Hook
Finish Zinc
Initial Tension 38.55 kg
Length 261.62 mm
Material Hand Drawn Steel
Outside Diameter 33.32 mm
Part Type Standard
Rate 13.13 N/mm
Sugg Max Deflection 55.88 mm
Sugg Max Load 1134.24 N
Wind Direction Left
Wire Diameter 5.72 mm

Inventory Status

In-stock

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Quantity Price
1 - 49 $25.39
50 - 149 $24.13
150 - 299 $22.86
300 - 499 $21.59
500 - 749 $19.05
750 - 999 $16.51
1000+ Call for price