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B1-43 - 2.97 Inch 302/304 Stainless Steel Extension Spring

Inventory Status
In-stock
Estimated Lead Time
In-stock parts: usually ships in 12-24 hours

Regular extension spring in 302/304 Stainless Steel. This spring features an O.D. of 0.25 Inch and an initial tension of 2 Pound.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name B1-43
Ends Full Loop
Finish None
Initial Tension 2 lb
Length 2.97 in
Material 302/304 Stainless Steel
Outside Diameter 0.25 in
Part Type Standard
Rate 6.1 lbs/in
SKU B1-43CS
Sugg Max Deflection 1.2 in
Sugg Max Load 9.8 lbf
Wind Direction Left
Wire Diameter 0.041 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name B1-43
Ends Full Loop
Finish None
Initial Tension 0.91 kg
Length 75.44 mm
Material 302/304 Stainless Steel
Outside Diameter 6.35 mm
Part Type Standard
Rate 1.07 N/mm
SKU B1-43CS
Sugg Max Deflection 30.48 mm
Sugg Max Load 43.59 N
Wind Direction Left
Wire Diameter 1.04 mm