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{"id":9681489821847,"title":"Cubitron Disc Retainer Nut - Secures Fibre Discs to Grinder or Sander Spindle - Works with Disc Pad Hub - 1\/2' x 5\/8-11 Thread - 5621 1\/2\" Thread Length","handle":"cubitron-disc-retainer-nut-secures-fibre-discs-to-grinder-or-sander-spindle-works-with-disc-pad-hub-1-2-x-5-8-11-thread-5621-1-2-thread-length","description":"\u003ch3\u003eCubitron Disc Retainer Nut - Secures Fibre Discs to Grinder or Sander Spindle - Works with Disc Pad Hub - 1\/2' x 5\/8-11 Thread - 5621\u003c\/h3\u003e\n\u003cp id=\"b\"\u003e3M Disc Retainer Nut securely fastens a fiber disc to a\ndisc pad hub or face plate for use with a rotary power tool. This nut is made\nto fit 3M disc hubs and face plates, but also fits fiber disc holders from\nother manufacturers. From the Manufacturer The 3M™ Disc Retainer Nut securely\nfastens a 7\/8 inch center hole fiber disc to a 5\/8-11 disc pad hub or face\nplate for use with a rotary power tool. The nut is made to fit all 3M disc\nhubs and face plates, and also fits fiber disc holders from other\nmanufacturers. It is compatible with 1-1\/4 inch spanner wrench with 1\/4 inch\npins. For more than a century, 3M has applied innovation and technology to\nimproving our customers’ lives and supporting their business goals. Today the\ncompany, from its headquarters in St. Paul, Minnesota, serves industrial and\ncommercial customers and consumers in nearly 200 countries. Abrasive Systems\nproducts, including a complete line of coated abrasives, microfinishing and\nmicroreplicated abrasives, and hardware accessories, provide the finishing\ntouch for almost any surface conditioning application. The 3M brand, across\nthousands of products, represents consistency, superior quality, and value.\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003eSecurely fasten fiber discs to a grinder or sander spindles\u003c\/li\u003e\n \u003cli\u003eCompatible with 3M Disc Pad Hubs and face plates or any fiber disc holders with 5\/8-11 or M14-2 threaded spindles\u003c\/li\u003e\n \u003cli\u003eTighten using a 1-1\/4 inch spanner wrench with 1\/4 inch pins (sold separately)\u003c\/li\u003e\n \u003cli\u003eDifferent disc retainer nut lengths are available to attach 3M disc pad hubs, disc pad face plates, and fibre discs\u003c\/li\u003e\n \u003cli\u003eCompatible with 1-1\/4 inch spanner wrench with 1\/4 inch pins (sold separately)\u003c\/li\u003e\n \u003c\/ul\u003e","published_at":"2026-07-30T17:18:53+10:00","created_at":"2026-07-27T09:33:52+10:00","vendor":"3M","type":"T-Nuts","tags":["home_improvement_Aug2026"],"price":21400,"price_min":21400,"price_max":21400,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":48069451448471,"title":"1\/2\" Thread Length","option1":"1\/2\" Thread Length","option2":null,"option3":null,"sku":"B0089QGBWS","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Cubitron Disc Retainer Nut - Secures Fibre Discs to Grinder or Sander Spindle - Works with Disc Pad Hub - 1\/2' x 5\/8-11 Thread - 5621 1\/2\" Thread Length - 1\/2\" Thread Length","public_title":"1\/2\" Thread Length","options":["1\/2\" Thread Length"],"price":21400,"weight":41,"compare_at_price":null,"inventory_management":"shopify","barcode":"051144056217","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}],"images":["\/\/newnestshop.com\/cdn\/shop\/files\/B0089QGBWS.jpg?v=1785108834","\/\/newnestshop.com\/cdn\/shop\/files\/71-8xjlhQVL.jpg?v=1785108834"],"featured_image":"\/\/newnestshop.com\/cdn\/shop\/files\/B0089QGBWS.jpg?v=1785108834","options":["Size"],"media":[{"alt":null,"id":42462542823575,"position":1,"preview_image":{"aspect_ratio":1.455,"height":1760,"width":2560,"src":"\/\/newnestshop.com\/cdn\/shop\/files\/B0089QGBWS.jpg?v=1785108834"},"aspect_ratio":1.455,"height":1760,"media_type":"image","src":"\/\/newnestshop.com\/cdn\/shop\/files\/B0089QGBWS.jpg?v=1785108834","width":2560},{"alt":null,"id":42462542856343,"position":2,"preview_image":{"aspect_ratio":1.063,"height":2408,"width":2560,"src":"\/\/newnestshop.com\/cdn\/shop\/files\/71-8xjlhQVL.jpg?v=1785108834"},"aspect_ratio":1.063,"height":2408,"media_type":"image","src":"\/\/newnestshop.com\/cdn\/shop\/files\/71-8xjlhQVL.jpg?v=1785108834","width":2560}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eCubitron Disc Retainer Nut - Secures Fibre Discs to Grinder or Sander Spindle - Works with Disc Pad Hub - 1\/2' x 5\/8-11 Thread - 5621\u003c\/h3\u003e\n\u003cp id=\"b\"\u003e3M Disc Retainer Nut securely fastens a fiber disc to a\ndisc pad hub or face plate for use with a rotary power tool. This nut is made\nto fit 3M disc hubs and face plates, but also fits fiber disc holders from\nother manufacturers. From the Manufacturer The 3M™ Disc Retainer Nut securely\nfastens a 7\/8 inch center hole fiber disc to a 5\/8-11 disc pad hub or face\nplate for use with a rotary power tool. The nut is made to fit all 3M disc\nhubs and face plates, and also fits fiber disc holders from other\nmanufacturers. It is compatible with 1-1\/4 inch spanner wrench with 1\/4 inch\npins. For more than a century, 3M has applied innovation and technology to\nimproving our customers’ lives and supporting their business goals. Today the\ncompany, from its headquarters in St. Paul, Minnesota, serves industrial and\ncommercial customers and consumers in nearly 200 countries. Abrasive Systems\nproducts, including a complete line of coated abrasives, microfinishing and\nmicroreplicated abrasives, and hardware accessories, provide the finishing\ntouch for almost any surface conditioning application. The 3M brand, across\nthousands of products, represents consistency, superior quality, and value.\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003eSecurely fasten fiber discs to a grinder or sander spindles\u003c\/li\u003e\n \u003cli\u003eCompatible with 3M Disc Pad Hubs and face plates or any fiber disc holders with 5\/8-11 or M14-2 threaded spindles\u003c\/li\u003e\n \u003cli\u003eTighten using a 1-1\/4 inch spanner wrench with 1\/4 inch pins (sold separately)\u003c\/li\u003e\n \u003cli\u003eDifferent disc retainer nut lengths are available to attach 3M disc pad hubs, disc pad face plates, and fibre discs\u003c\/li\u003e\n \u003cli\u003eCompatible with 1-1\/4 inch spanner wrench with 1\/4 inch pins (sold separately)\u003c\/li\u003e\n \u003c\/ul\u003e"}

Cubitron Disc Retainer Nut - Secures Fibre Discs to Grinder or Sander Spindle - Works with Disc Pad Hub - 1/2' x 5/8-11 Thread - 5621 1/2" Thread Length

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Cubitron Disc Retainer Nut - Secures Fibre Discs to Grinder or Sander Spindle - Works with Disc Pad Hub - 1/2' x 5/8-11 Thread - 5621

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. From the Manufacturer The 3M™ Disc Retainer Nut securely fastens a 7/8 inch center hole fiber disc to a 5/8-11 disc pad hub or face plate for use with a rotary power tool. The nut is made to fit all 3M disc hubs and face plates, and also fits fiber disc holders from other manufacturers. It is compatible with 1-1/4 inch spanner wrench with 1/4 inch pins. For more than a century, 3M has applied innovation and technology to improving our customers’ lives and supporting their business goals. Today the company, from its headquarters in St. Paul, Minnesota, serves industrial and commercial customers and consumers in nearly 200 countries. Abrasive Systems products, including a complete line of coated abrasives, microfinishing and microreplicated abrasives, and hardware accessories, provide the finishing touch for almost any surface conditioning application. The 3M brand, across thousands of products, represents consistency, superior quality, and value.

Product Features

  • 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
  • Compatible with 1-1/4 inch spanner wrench with 1/4 inch pins (sold separately)

Buy with confidence as this product comes with 18 months full local warranty in Australia & New Zealand (unless otherwise stated in the overview).

This product also comes with the benefits of the CocoonPower Warranty. For further details please read our Warranty Guidelines.

You can also purchase 3 Year Extended Care. If you are interested please see our Extended Care Information.