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B4-68 - 0.56 Inch Music Wire Compression Spring

Inventory Status
Limited Availability

Compression spring manufactured from Music Wire with 5.5 coils and Closed ends. This spring features an O.D. of 0.36 Inch, and an I.D. of 0.274 Inch.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name B4-68
Ends Closed
Finish Zinc
Free Length 0.56 in
Inside Diameter 0.274 in
Material Music Wire
Outside Diameter 0.36 in
Part Type Standard
Rate 44 lbs/in
SKU B4-68CS
Solid Length 0.28 in
Suggested Max Deflection 0.26 in
Suggested Max Load 12 lbf
Total Coils 5.5
Wire Diameter 0.043 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name B4-68
Ends Closed
Finish Zinc
Free Length 14.22 mm
Inside Diameter 6.96 mm
Material Music Wire
Outside Diameter 9.14 mm
Part Type Standard
Rate 7.7 N/mm
SKU B4-68CS
Solid Length 7.11 mm
Suggested Max Deflection 6.6 mm
Suggested Max Load 53.38 N
Total Coils 5.5
Wire Diameter 1.09 mm