Spring ball plunger with M8 metric threads and heavy end pressure, featuring a steel body with black oxide finish, stainless steel spring, and hardened steel ball. The part measures 18 mm in length and 8 mm in diameter, with a 4 mm hex drive and 12 mm overall height, delivering a 47 N initial spring force and 73 N final spring force, weighing 4 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 | S707CBMH0818H |
| Product Name | Hexagon Head Steel Spring Ball Plunger With M8 Threads - Heavy End Pressure |
| Plunger Type | Spring Plunger |
