A 9M41-G8398903 is a gray acetal resin knurled thumb screw knob designed for use with a 1/4-inch socket head cap screw, featuring a 3/4-inch head diameter and a 5/16-inch knurl width, fitted to the A 9M41 series. The knob is priced per 100 pieces and adheres to the assembly method for A 9Q26 series cap screws, requiring preassembly into a ribbed retaining socket before shearing and locking.
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 9M41-G8398903 |
| Product Name | Gray Acetal, 1/4 Knurled Knobs For Thumb Screw |
| Knob Type | Thumbscrew; Knurled Knob |
