The Extension Spring, Regular part number 624 from Century Spring Corp. features a diameter of 0.250 inches (6.35 mm) and a length of 8.50 inches (215.9 mm). It is constructed from high-grade music wire and is designed to provide a consistent initial tension of 25 lbs (111 N) with a suggested maximum load of 31 lbs (139 N). The spring has a rate of 4.4 lbs/in (0.77 N/mm) and a maximum deflection of 4 inches (102 mm). This product is suitable for applications requiring reliable energy absorption and resistance to pulling forces, making it ideal for various engineering projects. The spring is available with a zinc finish, ensuring durability and corrosion resistance.
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 | 624 |
| Product Name | Extension Spring, Regular |
| Material | Hard Drawn |
| Outer Diameter (OD) | 1.5 inch (38.1 mm) |
| Wire Diameter | 0.1920 inch (4.88 mm) |
| Free Length | 8.5 inch (216 mm) |
