This browser is no longer supported. Upgrade to Microsoft Edge or switch to a supported browser, like Chrome, Safari, or Firefox, to explore the MW Components website.

We're sorry for the inconvenience.

D-305508 - 51 Millimeter Heavy Duty Metric Die Spring

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

Metric die spring with Powder Coat finish meant for Heavy duty. This spring is 51 Millimeter long and has a 163.1 Newtons per Millimeter spring rate.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Deflection 1 0.4016 in
Deflection 2 0.5039 in
Deflection 3 0.6024 in
Display Name D-305508
Duty Load Heavy
Finish Powder Coat
Finish Color Red
Free Length 2.0079 in
Hole Size 0.9843 in
Load 1 374.1007 lbf
Load 2 467.6259 lbf
Load 3 560.9263 lbf
Load At Max Deflection 612.4101 lbf
Material Chrome Silicon
Max Deflection 0.6575 in
Measurement Units Metric
Rate 931.4677 lbs/in
Rod Size 0.4921 in
SKU D-305508CS
Specs (in metric)
Label Value
Brand Century Spring
Deflection 1 10.2 mm
Deflection 2 12.8 mm
Deflection 3 15.3 mm
Display Name D-305508
Duty Load Heavy
Finish Powder Coat
Finish Color Red
Free Length 51 mm
Hole Size 25 mm
Load 1 1664 N
Load 2 2080 N
Load 3 2495 N
Load At Max Deflection 2724 N
Material Chrome Silicon
Max Deflection 16.7 mm
Measurement Units Metric
Rate 163.1 N/mm
Rod Size 12.5 mm
SKU D-305508CS