The Extension Spring, Regular from Century Spring Corp. is designed to absorb and store energy while providing resistance to pulling forces. This specific part number, 728, features a constant diameter and is available in various hook and loop styles. The spring is manufactured with an initial tension that can be adjusted to meet specific load requirements, ensuring secure installation. The datasheet indicates that the spring is made from high-grade materials, including music wire and stainless steel options, and is suitable for applications requiring reliable performance under tension. Engineers should consider this product for projects that demand durable and effective energy storage solutions.
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 | 728 |
| Product Name | Extension Spring, Regular |
| Material | Hard Drawn |
| Outer Diameter (OD) | 1.06 inch (26.97 mm) |
| Wire Diameter | 0.1350 inch (3.43 mm) |
| Free Length | 12 inch (305 mm) |
