A 9T41-R8399187 is a red acetal resin tee knob with a 3/8-16 screw 1 inch long, assembled as a single unit. The knob features a rosette head with a 1-1/2 inch diameter and is priced per 10 pieces. The screw is made of steel alloy. The product is designed for thumb operation and is part of a series of decorative thumb screw knobs with varying lengths and thread sizes. The color code R designates red, consistent with the series' color-coding system. The physical dimensions and materials are defined in the catalog's general specification for the 9T41 series.
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 9T41-R8399187 |
| Product Name | 3/8-16 Red Acetal Tee Knob & Cap Screw Ass'y, 1" lg. |
| Knob Type | Thumbscrew |
