A 9M68-0904 is a molded shoulder washer made of nylon (ZYTEL 101) for #4 screw size, with an inside diameter of 0.122 in, an outside diameter of 0.281 in, and a length of 0.187 in. It provides insulation, vibration damping, and prevents galling. The washer is priced per 100 pieces and features a countersunk face with a 0.040 in shoulder height and 0.040 in flange thickness.
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 | Washers |
| Product Number | A 9M68-0904 |
| Product Name | Molded Sholuder Washer, #4 Screw Size, .122in. Inside Diameter, .281in. Outside Diameter, .080in. Overall Width. Material- Nylon (Zytel 101). |
| Washer Type | Shoulder |
