Product Description
Disc Pad Hub And Retainer Nut 28416
- 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)
The 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.
For more information about Disc Pad Hub And Retainer Nut 28416, visit the official 3M website.
About JAM Industrial Supply of Ohio
Locally owned and operated in Canton, OH, JAM Industrial Supply, LLC has been a 3M Premier distributor and industrial supplier for over 20 years. With our vast network of vendors, we are able to supply the industry’s best products, information, delivery and prices to our customers.
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Additional information
| Unit of Measure | |
|---|---|
| Product Id | |
| Part Number | |
| UPC | |
| Per Case | |
| Weight | 2.258 lbs |
| Brand | |
| Diameter | |
| Abrasive Attachment Type | Hub & Retainer Nut |
| Application | Deburring, Finishing, Polishing, Surface Preparation |
| Attachment Type | |
| Center Hole Thread Size | M14-2.0 INT |
| Equipment - Machines | Right Angle Grinders, Disc Sanders |
| Industries | Metalworking |
| Product Color | Black |
| Product Type | Back-up pad |
| Sub Industries | Medical Instruments, Builders Hardware, Turbine Engines, Plating & Polishing, Metal Implants, Metal Fabrication, Plumbing Fixtures |
| Dimensions | 6.2 × 6.2 × 2.5 in |





