12" Springs | McMaster-Carr

These fabric-covered rubber springs stretch to up to three times their original length—much farther than traditional extension springs, tie downs, and shock cords.

Color-Coded Die Springs

These springs follow the Raymond die spring color code.

Die Springs

Use these spring-tempered steel die springs for low-cycle applications such as trimming and stamping.

Linear Wave Springs

Similar to disc springs, these linear springs are good for absorbing vibration and filling in gaps along the length of an object.

Spring Steel

Lubricated 1080 Spring Steel Wire

Also known as music wire.

Lubricated 1065 Spring Steel Wire

This wire is coated with oil for corrosion resistance and lubricity. Use it for bundling and as tag wire.

Wear-Resistant 1095 Spring Steel Sheets and Strips

Also known as blue-tempered steel.

Easy-to-Form Wear-Resistant
1095 Spring Steel Sheets

These sheets have a softened temper, which is also known as annealed, so they can be easily formed into shape and then heat treated for spring properties.

1075 Spring Steel Strips

Also known as scaleless steel.

Easy-to-Form 1075 Spring Steel Sheets

These sheets have a softened temper, which is also known as annealed, so they can be easily formed into shape and then heat treated for spring properties.

Stress-Resistant 5160 Alloy Steel

5160 alloy steel handles repeated cycles of stress without breaking just like spring steel. It’s often used to make flat springs.

Easy-To-Form Multipurpose
1050 Spring Steel Sheets

Containing more carbon than low-carbon steel—but less than 1095 spring steel—1050 spring steel is easily formed into parts such as washers, brackets, and springs before being hardened for use.

About Carbon Steel, Alloy Steel, Spring Steel, and Cast Iron

Springs

Compression Springs

Compression Spring Stock

Extension Springs with Loop Ends

Corrosion-Resistant ExtensionSprings with Loop Ends

Extension Springs with Hook Ends

Corrosion-Resistant ExtensionSprings with Hook Ends

Extension Springs with Special Ends

Extra-Stretch Extension Springs