Hexagon socket steel spring ball plunger with M20 threads and heavy end pressure, designed for mechanical positioning and retention. The body is steel with a black oxide finish, the spring is spring steel, and the ball is hardened steel. Dimensions are D=20 mm, D1=4.5 mm, L=43 mm, H=10 mm, and s=12 mm. Initial spring force is 115 N, final spring force is 240 N, and weight is 64 g.
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 | Ball and Spring Plungers |
| Product Number | S707CBMH2043H |
| Product Name | Hexagon Head Steel Spring Ball Plunger With M20 Threads - Heavy End Pressure |
| Plunger Type | Spring Plunger |
