S78ESY-024026075 is a helical extension spring made of 302 stainless steel, with an outer diameter of 0.240 inch and a free length of 0.75 inch. It has a wire diameter of 0.026 inch and a spring rate of 2.75 lbf/in., exerting a load of 1.29 lbf at that length. The spring is supplied with crossover or machine loops, either open or closed at the manufacturer's option, and may be right- or left-hand wound. The body diameter is uniform and the spring is close-wound.
Industrial fasteners are hardware devices that join two or more items together, creating a semi-permanent or permanent connection. The fasteners most frequently used by machinery designers are screws, nuts, retaining rings, and various types of pins because of the basic role that they play in the assembly of mechanisms. Various industrial hardware components are used in the assembly process including knobs, washers, spacers, shims, handles, springs, spring-powered reels, and ball plunger screws.
Fasteners play a vital role in a wide range of applications, from everyday household items to medical devices, robotics, and even outer space. Careful consideration must be given before selecting the most appropriate fastener for an application.
Download Reference Tables to help with selection:
| Stock Drive Products & Sterling Instrument - SDP/SI | |
|---|---|
| Product Category | Extension Springs |
| Product Number | S78ESY-024026075 |
| Product Name | 0.24" (OD), 0.75" Free Length, Helical Extension Spring |
| Material | Stainless steel |
| Outer Diameter (OD) | 0.2400 inch (6.1 mm) |
| Wire Diameter | 0.0260 inch (0.6604 mm) |
| Free Length | 0.7500 inch (19.05 mm) |
