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3M™ Disc Retainer Nut

Products
  • Securely fasten fiber discs to a grinder or sander spindles
  • Compatible with 3M™ Disc Pad Hubs and face plates or any fiber disc holders with 5/8-11 or M14-2 threaded spindles
  • Tighten using a 1-1/4 inch spanner wrench with 1/4 inch pins (sold separately)
  • Different disc retainer nut lengths are available to attach 3M™ disc pad hubs, disc pad face plates, and fibre discs
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Overall Width (Imperial)
Overall Width (Metric)
Overall Length (Imperial)
Overall Length (Metric)
Products Available
Available options:
 Overall Width (Imperial), Overall Width (Metric), Overall Length (Imperial) and Overall Length (Metric)
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Specifications
Attribute Name
Value
Application
Deburring, Finishing, Polishing, Surface Finishing, Surface Preparation
Brand
3M™
Converted Form
Power Tool Accessory
Equipment - Machines
Disc Sanders, Right Angle Grinders
Industries
Marine, Metalworking
National Stock Number
5310015956506, 5310015956508, 5310013563166, 5310015956509
Net Weight (Imperial)
0.772 lb
Net Weight (Metric)
350.1 g
Overall Height (Imperial)
12.7 in, 15.24 in, 12.7 in, 15.24 in
Overall Height (Metric)
32.26 cm, 38.71 cm, 32.26 cm, 38.71 cm
Overall Length (Imperial)
0.63 in, 1 in
Overall Length (Metric)
1.59 cm, 2.54 cm
Overall Width (Imperial)
3 in, 4 in
Overall Width (Metric)
10.16 cm, 7.62 cm
Product Form
Nut
Sub Industries
Builders Hardware, Medical Instruments, Sub Applications, Metal Implants, Plating & Polishing, Plumbing Fixtures, Turbine Engines
Thread Size
5/8-11 INT
Type
Retainer Nut
Used With
3M™ File Belt Sander 28366
Product Details
  • Securely fasten fiber discs to a grinder or sander spindles
  • Compatible with 3M™ Disc Pad Hubs and face plates or any fiber disc holders with 5/8-11 or M14-2 threaded spindles
  • Tighten using a 1-1/4 inch spanner wrench with 1/4 inch pins (sold separately)
  • Different disc retainer nut lengths are available to attach 3M™ disc pad hubs, disc pad face plates, and fibre discs

3M™ Disc Retainer Nut securely fastens a fiber disc to a disc pad hub or face plate for use with a rotary power tool. This nut is made to fit 3M disc hubs and face plates, but also fits fiber disc holders from other manufacturers.

After placing the disc pad hub, disc pad face plate, and fibre disc onto the tool, the final step to secure these items is to tighten the  3M™ Disc Retainer Nut.
Different disc retainer nut lengths are available to attach 3M™ disc pad hubs
Easy to Use
After placing the disc pad hub, disc pad face plate, and fibre disc onto the tool, the final step to secure these items is to tighten the 3M™ Disc Retainer Nut. Use a 1-1/4 inch spanner wrench with 1/4 inch pins to tighten the disc retainer nut on the spindle. Most spanner wrenches provided with pneumatic or electric tools will fit 3M™ Disc Retainer Nuts. Also available separately from 3M™, PN 06544 is an adjustable spanner wrench, which can be used to tighten 3M™ Disc Retainer Nuts.

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