While many applications require springs that dampen force and perform a pushing action, others require springs that oppose extension by pulling themselves back together. Extension springs, also called tensile springs, are found in many applications, such as a common household stapler, snow plows, garage doors and various types of spring tensioning devices.
| Diamond Wire Spring Company | |
|---|---|
| Product Category | Extension Springs |
| Product Number | DWX-031B-4 |
| Product Name | Extension Spring (Stainless Steel or Music Wire) |
| Material | Stainless steel; Alloy steel (music wire); Other |
| Outer Diameter (OD) | 0.1880 inch (4.78 mm) |
| Wire Diameter | 0.0310 inch (0.7874 mm) |
| Free Length | 0.5000 inch (12.7 mm) |
