The A 9M41M series comprises Acetal thumb screw knobs designed for metric socket head cap screws, with the A 9M41MG8398933 variant being a gray rosette knob with a 26 mm head diameter for an M8 screw, featuring a 9.8 mm screw hole and a 26 mm overall height, assembled by pressing onto the screw to shear and lock into a ribbed retaining socket.
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 | Knobs (industrial) |
| Product Number | A 9M41MG8398933 |
| Product Name | Gray Delrin, M8 Knurled Knobs Head Thumb Screw |
| Knob Type | Thumbscrew; Knurled Knobs |
