A 9Y31-0420 is a hardened 416 stainless steel dowel pin with a diameter of 0.1252 inch and a length of 0.625 inch, designed for precise alignment in mechanical assemblies. It features a heat-treated hardness of Rc 36-42 and is clear passivated. The pin has chamfered or rounded ends as an SDP option, and is priced per 100 pieces.
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 | Industrial Pins |
| Product Number | A 9Y31-0420 |
| Product Name | 0.1252" Dia. X 0.625" Long 416 StainlessSteel Dowel Pin |
| Nominal Diameter | 0.1252 inch (3.18 mm) |
