A 9M41-Y8398907 is a yellow acetal resin rosette knob designed for use with 1/4-inch socket head cap screws, featuring a 1-1/2 inch diameter and compatible with the A 9M41 series. The knob is priced per 100 pieces and mates with cap screws via a ribbed retaining socket that shears and locks upon pressing. Its dimensions match those listed for the A 9M41-8398907 variant: 15/32 inch width, 17/32 inch height, and 1/4 inch screw size. The knob is decorative, intended for thumb operation, and manufactured in acetal resin.
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-Y8398907 |
| Product Name | Yellow Acetal, 1/4 Rosette Knobs For Thumb Screw |
| Knob Type | Thumbscrew; Rosette Knob |
