3M Disc Pad Hub And Retainer Nut 28416, 2-1/2 in x M14-2 Internal, 1 ea/Case

• 63.5 mm hub (2-1/2") supports fiber disc face plates with diameters of 101mm (4"), 115mm (4-1/2"), 127mm (5"), 178mm (7"), and 229mm (9")
• Face plates are sold separately
• M14-2 interior threaded metal insert fits grinders with M14-2 threaded spindle, typically sold in Europe and Latin America
• Metal retainer nut securely fastens a fiber disc with a 22mm (7/8") center hole to a grinder/sander spindle
• Retainer nut is compatible with 32mm (1-1/4") spanner wrench with 6.5mm (1/4" pins)

3M Disc Pad Hub and Retainer Nut attach fiber discs to tools with M14-2 threaded spindles found on sanders and grinders typically sold in Europe. The disc pad hub has an M14-2 internal threaded metal insert that fits an M14-2 threaded spindle (where the spindle is 14 millimeters in diameter with 2 millimeter pitch).

Our 3M Disc Pad Hub enables operators to select face plates with four different levels of flexibility (soft, medium, hard and extra-hard). The disc pad hub holds a face plate firmly in position, and a center hole fiber disc is secured to the tool spindle with the retainer nut.

Disc pad hub and retainer nut has a M14-2 INT thread for use on grinders with M14-2 threaded spindle and can be used on all 3M Fiber Disc face plates. Use with 4-1/2 inch through 9 inch Fiber Discs with 7/8"/22mm center hole.

3M Disc Pad Hub

The 3M Disc Pad Hub and Retainer Nut 28416 is designed to attach fiber discs securely to tools. This model supports a 2-1/2 inch hub size, ensuring a stable connection for sanding and grinding tasks.

Its build fits grinders with M14-2 threaded spindles, commonly found in Europe and Latin America. This makes it a reliable choice for professionals using compatible tools.

Precise Dimensions Included

This product features a 2-1/2 inch (63.5 mm) hub that supports fiber disc face plates ranging from 4 inches to 9 inches in diameter. This range covers 101mm, 115mm, 127mm, 178mm, and 229mm discs.

The retainer nut fits fiber discs with a 22mm (7/8 inch) center hole, ensuring compatibility with a variety of disc sizes for different applications.

Secure Retainer Nut Design

The metal retainer nut included securely fastens fiber discs to the grinder or sander spindle. Its design ensures discs stay firmly in place during operation, improving safety and performance.

It is compatible with a 32mm (1-1/4 inch) spanner wrench featuring 6.5mm (1/4 inch) pins, making installation and removal straightforward for users.

Versatile Fiber Disc Compatibility

This hub and retainer nut system works with all 3M Fiber Disc face plates, allowing users to select from soft, medium, hard, and extra-hard face plates. This flexibility helps tailor the tool to specific tasks.

Face plates are sold separately, giving users the option to choose the best fit for their needs while using the 3M Disc Pad Hub and Retainer Nut 28416.

Convenient Pack Size Offered

The product comes as a single unit per case, making it easy to order exactly what’s needed without excess inventory. This pack size suits both individual users and small teams.

Having one piece per case simplifies storage and handling, ensuring the 3M Disc Pad Hub and Retainer Nut 28416 is ready for immediate use when required.