DIN-Plus Compression Springs

Standard DIN Sizes Plus Improved Corrosion Resistance

The Lee Spring DIN-Plus Compression Spring Series offers a large selection of standard DIN size springs to meet increasing global demand for metric designs with the added benefit of excellent corrosion resistance.

The DIN-Plus Series is offered in two standard DIN Series types:

DIN2098 Part 2 – This smaller range of DIN2098 compression springs are made from stainless steel grade EN 10270-3-1.4310-NS available in sizes from 1.0mm (0.039”) to 52.4mm (2.063”) long. Wire sizes range from 0.1mm (0.004”) up to 0.4mm (0.016”) over a selection of outside diameters to work inside hole diameters from 0.8mm (0.032”) to 6.0mm (0.237”). All parts are right hand wound with ends squared, and not ground. The Lee Spring DIN-Plus Part 2 range is distinguished from other commercial offerings with Lee Spring’s passivation finish, which maximizes the essential corrosion resistance versus non-passivated stainless steel.

DIN2098 Part 1 – This series includes the more standard to larger range of DIN2098 range of compression springs made of spring steel grade EN 10270-1-SH available in sizes from 4.4mm (0.173”) to 1015mm (39.961”) long. Wire sizes go from 0.5mm (0.020”) up to 10mm (0.394”) over a selection of outside diameters to work inside hole diameters from 3.4mm (0.134”) to 140mm (5.512”). All parts are right hand wound with ends squared and ground for added stability under heavy loading. This series is also preset for wire sizes 1.25mm (0.049”) and up which increases load carrying ability. The Lee Spring DIN-Plus Part 1 range also includes a zinc plate finish, which improves corrosion resistance and distinguishes the Lee Spring DIN-Plus Series from many other commercial offerings available.