The Century Spring Corp. Extension Spring, part number 80451S, features a diameter of 1.75 inches and a length of 3.7 inches. It is constructed from music wire (MW) and has a suggested maximum load of 2.9 lbs (approximately 12.9 N) with a maximum deflection of 0.3 inches (7.6 mm). The spring is designed with an initial tension that allows for secure installation and effective energy absorption. It is suitable for applications requiring a reliable resistance to pulling forces. The spring is available in both standard and stainless steel finishes, providing options for various environmental conditions.
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 | 80451S |
| Product Name | Extension Spring, Regular |
| Material | Stainless steel |
| Outer Diameter (OD) | 0.3590 inch (9.12 mm) |
| Wire Diameter | 0.0310 inch (0.7874 mm) |
| Free Length | 1.75 inch (44.45 mm) |
