The Extension Spring, Regular part number 80621 from Century Spring Corp. features a wire diameter of 0.046 inches (1.17 mm) and an outer diameter of 1.50 inches (38.1 mm). It is constructed from music wire (MW) and is designed to provide a consistent initial tension, which is essential for applications requiring secure installation and reliable performance. The spring has a suggested maximum load of 11 lbs (48.9 N) and a suggested maximum deflection of 4 inches (101.6 mm). This product is suitable for various applications where energy absorption and resistance to pulling forces are required. The spring is available in both standard and stainless steel finishes, allowing for versatility in different environments.
Century Spring warehouses the largest inventory of high-grade extension springs in the world. Extension springs are designed to absorb and store energy as well as create a resistance to a pulling force. It is initial tension that determines how tightly together an extension spring is coiled. This initial tension can be manipulated to achieve the load requirements of your particular application. All Century extension springs are wound with an initial tension force which offers a small deflection load for secure installation "holding". The initial tension is equal to the minimum force required to separate adjacent coils. Each spring is of the constant diameter type with a variety of hook/loop styles.
Note: If the spring needed for your application cannot be found in our inventory, we can fabricate it for you. Call our Custom Spring department at 800-237-5225 or e-mail us at cust@centuryspring.c
| Century Spring Corp. | |
|---|---|
| Product Category | Extension Springs |
| Product Number | 80621 |
| Product Name | Extension Spring, Regular |
| Material | Alloy steel (music wire) |
| Outer Diameter (OD) | 0.4200 inch (10.67 mm) |
| Wire Diameter | 0.0460 inch (1.17 mm) |
| Free Length | 1.5 inch (38.1 mm) |
