The S78ESY-036031150 is a helical extension spring made of 302 stainless steel with a 0.360 inch outer diameter, a free length of 1.50 inches, and a spring rate of 3.07 lbf/in. It exerts a load of 1.2 lbf at an extension of 1.50 inches. The spring is close-wound with uniform body diameter and is supplied with either open or closed loops at the manufacturer's option. Loop orientation and winding direction are not specified.
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-036031150 |
| Product Name | 0.36" (OD), 1.5" Free Length, Helical Extension Spring |
| Material | Stainless steel |
| Outer Diameter (OD) | 0.3600 inch (9.14 mm) |
| Wire Diameter | 0.0310 inch (0.7874 mm) |
| Free Length | 1.5 inch (38.1 mm) |
