3M™ Flap Disc Adapter Nut 88765, 5/8"-11 internal, 5 ea/Case

3M™ Flap Disc Adapter Nuts are a small but important accessory that helps attach 3M™ Flap Discs securely to typical 4-1/2" right angle grinder spindles. The nuts will conveniently thread onto 5/8-11 spindles and feature a 7/8" diameter raised shoulder for mounting and centering T27 and T29 flap discs.
Special Price $12.04 Regular Price $14.16
UPC 00051144887651
3M ID 7010309134
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The Most of Your Flap Disc

3M™ Flap Disc Adapter Nuts secure flap discs to a right angle tool, so operators can carry on with their work and stress less about attachments. This particular adapter nut should be used with 41/2" flap discs with a 7/8" center hole. 3M offers a variety of T27 and T29 Flap Discs with these measurements:

3M™ Flap Disc 546D

3M™ Flap Disc 577F

3M™ Flap Disc 566A

3M™ Cubitron™ II Flap Disc 967A

Overall, 3M™ Flap Discs offer an unbeatable system for grinding and blending in one easy step. The flap construction wears away gradually, exposing fresh mineral to extend disc life and provide consistent cut rates. Flap discs are commonly used for weld grinding, blending, deburring, rust removal, surface prep and edge grinding on all types of metals. 3M's flap discs, specifically, are made with alumina zirconia and precision-shaped ceramic grain. Mineral and grade play a part in determining which disc is best for which application. Some discs are great for high-pressure projects, like beveling and deburring, while others are well suited for low-pressure projects like blending and light cleaning. Independent of application, operators can trust that — with the help of 3M™ Flap Disc Adapter Nut — they can make the most of their disc.


  • 3M™ Flap Disc Adapter Nut securely attaches 3M™ Flap Discs (sold separately) to right angle grinders
  • Designed to fit flap discs that measure 41/2" in diameter with a 7/8" center hole
  • 3M™ Flap Disc Adapter Nuts feature 5/8-11 thread size, for use on grinders with 5/8-11 threaded spindles
  • Accommodates T27 and T29 flap discs
More Information
3M ID 7010309134
Part number 88765
Keywords 3M, Flap Disc Adapter Nut, flap discs, right angle grinders, T27 flap discs, T29 flap discs, 5\/8-11 thread size, 7\/8 center hole, 3M Flap Discs, grinding and blending, weld grinding, deburring, rust removal, surface preparation, metalworking, automotive, construction, manufacturing, aerospace, transportation, collision repair, commercial vehicles, industrial maintenance, marine, OEM, precision-shaped ceramic grain, alumina zirconia, abrasive tools, edge grinding, flap disc attachment.
Global Product Hierarchy Tools & Equipment > Power Tools > Power Tool Parts & Accessories
Abrasive Material Non Pertinent
Backing Material Non Pertinent
Product Type simple
Quantity 0
Trademark 1 3M™
Country of Origin United States
SAP Shelf Life In Days 1825
Base - Billing Unit PAA
Base - Metric Gross Weight 54.431 G
Base - Item Quantity 1
Base - Unit PAA
Unit of Use - Billing Unit PAA
Unit of Use - Customary Cubic Dimension 11.020338969811798 ci
Unit of Use - Customary Gross Weight 0.11999981392985072 lbs
Unit of Use - Customary Net Weight 0.09740022743327892 lbs
Unit of Use - Metric Cubic Dimension 180.591 CCM
Unit of Use - Metric Net Weight 44.18 G
Unit of Use - Item Quantity 1
Unit of Use - Total Unit Quantity 1
Unit of Use - Previous Packaging Level Quantity 1
Unit of Use - Item Unit PAIR
Unit of Use - Unit PAA
Consumer - Total Unit Quantity 1
Consumer - Previous Packaging Level Quantity 1
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Inner - Billing Unit PAA
Inner - Customary Cubic Dimension 3.5999737353805417 ci
Inner - Customary Gross Weight 0.10199907022245547 lbs
Inner - Customary Net Weight 0.09740022743327892 lbs
Inner - Customary Height Dimension 0.1 in
Inner - Customary Length Dimension 6.0 in
Inner - Customary Width Dimension 6.0 in
Inner - Metric Cubic Dimension 58.993 CCM
Inner - Metric Net Weight 44.18 G
Inner - Metric Height Dimension 0.254 CM
Inner - Metric Length Dimension 15.24 CM
Inner - Metric Width Dimension 15.24 CM
Inner - Item Quantity 1
Inner - Total Unit Quantity 1
Inner - Previous Packaging Level Quantity 1
Inner - Item Unit PAIR
Inner - Previous Packaging Level Unit EACH
Inner - Unit BAG
Shipper - Billing Unit PAA
Shipper - Customary Cubic Dimension 55.10175587280308 ci
Shipper - Customary Gross Weight 0.5999990696492535 lbs
Shipper - Customary Net Weight 0.4870011371663946 lbs
Shipper - Customary Height Dimension 2.9921259842519685 in
Shipper - Customary Length Dimension 4.291338582677166 in
Shipper - Customary Width Dimension 4.291338582677166 in
Shipper - Metric Cubic Dimension 902.956 CCM
Shipper - Metric Weight 272.155 G
Shipper - Metric Net Weight 220.9 G
Shipper - Metric Height Dimension 0.076 M
Shipper - Metric Length Dimension 0.109 M
Shipper - Metric Width Dimension 0.109 M
Shipper - Item Quantity 5
Shipper - Total Unit Quantity 5
Shipper - Previous Packaging Level Quantity 5
Shipper - Previous Packaging Level Unit BAG
Shipper - Item Unit PAIR
Shipper - Unit CS
Pallet - Billing Unit PAA
Pallet - Customary Cubic Dimension 95624.20699644549 ci
Pallet - Customary Gross Weight 715.0010040953731 lbs
Pallet - Customary Net Weight 552.2601713957401 lbs
Pallet - Customary Height Dimension 47.48031496062992 in
Pallet - Customary Length Dimension 47.99212598425197 in
Pallet - Customary Width Dimension 41.968503937007874 in
Pallet - Metric Cubic Dimension 1.567 M3
Pallet - Metric Net Weight 250.501 KG
Pallet - Metric Height Dimension 1.206 M
Pallet - Metric Length Dimension 1.219 M
Pallet - Metric Width Dimension 1.066 M
Pallet - Item Quantity 5670
Pallet - Total Unit Quantity 5670
Pallet - Previous Packaging Level Quantity 1134
Pallet - Previous Packaging Level Unit BOX
Pallet - Item Unit PAIR
Pallet - Unit PAL
Pallet - Pallet Layer Quantity 14
Pallet - Shipping Container Per Layer Quantity 81
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