602173 - Miller 602173 Set Screw #10-32 x 1/4 Cup Point Socket Head

Genuine Miller Replacement Hardware

The Miller 602173 is a genuine OEM set screw designed to meet the precise specifications of your Miller welding equipment. When maintaining high-performance industrial machinery, using authentic replacement parts is critical to ensuring longevity and reliability. This specific fastener features a #10-32 thread pitch and a length of 0.25 inches (1/4 inch), making it a common component for securing internal mechanisms, control knobs, and drive assemblies within various Miller power sources and wire feeders.

Secure Cup Point Design

This set screw utilizes a "cup point" tip, which is the most popular style for set screws. The cup point features a thin edge that digs into the contact surface (such as a shaft) when tightened. This digging action provides exceptional holding power and resistance to vibration, preventing pulleys, gears, or collars from slipping during operation. In the high-vibration environment of a welding shop, this secure bite is essential for maintaining the calibration and mechanical integrity of your equipment.

Durable Steel Construction

Manufactured from high-quality steel with a plain finish, this screw is built to withstand the torque required for proper installation. The socket head drive (internal hex) allows you to use a standard Allen wrench or hex key to apply significant tightening force without the risk of cam-out associated with slotted or Phillips drives. Whether you are performing a routine repair or a complete overhaul of your welder, the Miller 602173 ensures that your components stay exactly where they are supposed to be.

Application and Fitment

As a genuine Miller part, this screw is guaranteed to fit the specific applications listed in your equipment's parts manual. While generic hardware store screws may look similar, OEM parts are verified for material hardness and dimensional tolerance. Always consult your machine's service breakdown to confirm the location and quantity required for your specific repair. Trusting genuine Miller parts helps maintain the warranty and performance standards of your valuable welding assets.