We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Yellow 3M Hookit sanding disc pad, six-inch low-profile disc with multi-hole pattern, 5/16-24 thread shank

3M

3M Hookit Clean Sanding Disc Pad 20356 6 in 5/16-24 thread

SKU CH-EQFH-5WWXC

Six-inch Hookit disc pad with 5/16-24 thread and multi-hole pattern for dust extraction on random orbital sanders

  • TypeAbrasive Finishing Tools
  • Superior dust extraction prevents loading with precise multi-hole pattern
  • Low vibration and improved control from one-piece threaded shank
  • Firm yet flexible pad suits flat sanding applications
  • Securely holds Hookit Clean Sanding discs on random orbital sanders
  • Designed for coarse grades where good leveling is needed

3M Hookit Disc Pad 20356

The 3M Hookit Clean Sanding Disc Pad 20356 is a low-profile backing pad designed for random orbital sanders. It securely holds Hookit clean sanding discs via a precise multi-hole pattern. This accessory suits automotive refinishing and industrial finishing professionals who need reliable dust extraction.

Sustained dust extraction and vibration control

The multi-hole pattern maintains consistent airflow to prevent abrasive loading during extended sanding sessions. A one-piece threaded shank reduces vibration transmitted to the operator, helping maintain cut quality and comfort over long periods. Firm yet flexible construction supports steady performance on flat surfaces.

Direct 5/16-24 thread installation

Installation is straightforward: thread the 5/16-24 shank directly onto the sander spindle. The low-profile design minimises stack height, reducing the chance of interference with the workpiece. Ensure the sander runs true; a bent spindle or worn bearing will cause uneven wear and vibration that the pad cannot correct.

Highlights

  • Superior dust extraction prevents loading with precise multi-hole pattern
  • Low vibration and improved control from one-piece threaded shank
  • Firm yet flexible pad suits flat sanding applications
  • Securely holds Hookit Clean Sanding discs on random orbital sanders
  • Designed for coarse grades where good leveling is needed

Specifications

TypeAbrasive Finishing Tools
Brand3M

Questions about this item

How much heat or vibration does the 20356 disc pad generate during all-day sanding?

The one-piece threaded shank is designed for low vibration, and the low-profile pad runs cooler by maintaining firm contact with the disc.

What sander thread must I already have for the 5/16-24 shank to fit?

Your random orbital sander needs a 5/16-24 internal thread to accept the pad directly.

Will the 20356 pad work with the 3M Hookit discs I already own?

Yes, the multi-hole pattern matches 3M Hookit Clean Sanding discs for secure attachment and dust extraction.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.