S7270YM4020 is a 4mm diameter, 20mm long carbon steel spring post designed for mechanical assembly applications. It features a 1.4mm shank diameter, a 2.4mm crown height, and a 1.4mm groove length, with a height tolerance of H11 (+0.075/0). The part conforms to DIN 1469 Type C standards 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 | Posts, Spacers, and Standoffs |
| Product Number | S7270YM4020 |
| Product Name | 20mm Long, 4mm Dia. Steel Spring Post |
| Type & Shape | Round |
