3M™ Disc Pad Hub 45190, 4-1/2 in x 5/8 in-11 Internal, 10 ea/Case

3M™ Disc Pad Hub has an internal threaded metal insert that threads onto the shaft of a sander and grinder to hold a disc pad face plate and fiber disc in place.
Special Price $25.80 Regular Price $30.35
UPC 00051144451906
3M ID 7000045659
Packaging Case
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The 3M™ Disc Pad Hub holds the face plate firmly in position to support a fiber disc with a 7/8 inch center hole, which is secured to the hub with a compatible retainer nut. The disc pad hub enables operators to select face plates with four different densities—Soft, Medium, Hard and Extra-Hard—offering the convenience of using a single power tool for multiple grinding applications. Face plates are sold separately.


  • Threaded metal insert fits onto standard rotary sander or right angle grinder
  • Rigid hub provides firm support for fiber disc face plate
  • Versatile hub holds fiber disc face plates of all densities
  • Disc pad hub only—disc pad face plates and fiber discs sold separately
  • Various sizes available for different sized face plates
More Information
3M ID 7000045659
Part number 45190
Keywords Disc Pad, rotary sander, right angle grinder
Global Product Hierarchy Tools & Equipment > Holders & Back-up Pads
Abrasive Attachment Type Threaded
Application Deburring, Finishing, Polishing, Surface Preparation
Color Family Black
Net Weight (Imperial) 2.62 lb
Net Weight (Metric) 1188.41 g
Product Color Black
Product Type simple
Quantity 0
Trademark 1 3M™
Type Retainer Nut
Country of Origin United States
Sales Unit EA
SAP Shelf Life In Days 1825
Base - Billing Unit EA
Base - Customary Height Dimension 1
Base - Customary Length Dimension 5.5
Base - Customary Width Dimension 5.5
Base - Metric Gross Weight 104.326 G
Base - Metric Height Dimension 25.4 MM
Base - Metric Length Dimension 139.7 MM
Base - Metric Width Dimension 139.7 MM
Base - Item Quantity 1
Base - Unit EA
Unit of Use - Billing Unit EA
Unit of Use - Customary Cubic Dimension 30.250019161455647 ci
Unit of Use - Customary Gross Weight 0.2299994596469954 lbs
Unit of Use - Customary Net Weight 0.16089335894252366 lbs
Unit of Use - Customary Height Dimension 1.0 in
Unit of Use - Customary Length Dimension 5.5 in
Unit of Use - Customary Width Dimension 5.5 in
Unit of Use - Metric Cubic Dimension 495.709 CCM
Unit of Use - Metric Net Weight 72.98 G
Unit of Use - Metric Height Dimension 25.4 MM
Unit of Use - Metric Length Dimension 139.7 MM
Unit of Use - Metric Width Dimension 139.7 MM
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 PADS
Unit of Use - Unit EA
Shipper - Billing Unit EA
Shipper - Customary Cubic Dimension 508.73298596990895 ci
Shipper - Customary Gross Weight 2.6190916747563455 lbs
Shipper - Customary Net Weight 1.6089335894252366 lbs
Shipper - Customary Height Dimension 6.574803149606299 in
Shipper - Customary Length Dimension 12.283464566929133 in
Shipper - Customary Width Dimension 6.299212598425197 in
Shipper - Metric Cubic Dimension 8336.64 CCM
Shipper - Metric Weight 1188.0 G
Shipper - Metric Net Weight 729.8 G
Shipper - Metric Height Dimension 0.167 M
Shipper - Metric Length Dimension 0.312 M
Shipper - Metric Width Dimension 0.16 M
Shipper - Item Quantity 10
Shipper - Total Unit Quantity 10
Shipper - Previous Packaging Level Quantity 10
Shipper - Previous Packaging Level Unit EACH
Shipper - Item Unit PADS
Shipper - Unit CS
Pallet - Billing Unit EA
Pallet - Customary Cubic Dimension 61023.74409473228 ci
Pallet - Customary Gross Weight 359.35348736135046 lbs
Pallet - Customary Net Weight 202.72607319210417 lbs
Pallet - Customary Height Dimension 30.708661417322833 in
Pallet - Customary Length Dimension 47.63779527559055 in
Pallet - Customary Width Dimension 41.732283464566926 in
Pallet - Metric Cubic Dimension 1.0 M3
Pallet - Metric Net Weight 91.955 KG
Pallet - Metric Height Dimension 0.78 M
Pallet - Metric Length Dimension 1.21 M
Pallet - Metric Width Dimension 1.06 M
Pallet - Item Quantity 1260
Pallet - Total Unit Quantity 1260
Pallet - Previous Packaging Level Quantity 126
Pallet - Previous Packaging Level Unit BOX
Pallet - Item Unit PADS
Pallet - Unit PAL
Pallet - Pallet Layer Quantity 6
Pallet - Shipping Container Per Layer Quantity 21
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