6049

Regular extension spring in Music Wire. This spring features an O.D. of 0.375 Inch, an initial tension of 0.7 Pound, and a spring rate of 2.9 Inch Pounds.

Diagram of extension spring with measurements
Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name 6049
Ends Extended Hook
Finish None
Initial Tension 0.7 lb
Length 2 in
Material Music Wire
Outside Diameter 0.375 in
Part Type Standard
Rate 2.9 lbf/in
Sugg Max Deflection 2.1 in
Sugg Max Load 6.9 lbf
Wind Direction Left
Wire Diameter 0.038 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 6049
Ends Extended Hook
Finish None
Initial Tension 0.32 kg
Length 50.8 mm
Material Music Wire
Outside Diameter 9.53 mm
Part Type Standard
Rate 0.51 N/mm
Sugg Max Deflection 53.34 mm
Sugg Max Load 30.69 N
Wind Direction Left
Wire Diameter 0.97 mm
Inventory Status
In-stock
Quantity Price
1 - 49 $3.19
50 - 149 $3.04
150 - 299 $2.88
300 - 499 $2.72
500 - 749 $2.40
750 - 999 $2.08
1000+ Call for price