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 5-inch Hookit disc pad with 3/4-inch center hole, tapered edge, medium-density foam backing

3M

3M 05775 Hookit 5 Inch Disc Pad 3/4 Inch Center Hole

SKU CH-WQX8-RM709

A 5-inch Hookit disc pad with a 3/4-inch centre hole and medium-density foam for random orbital sanders

  • 5-inch Hookit disc compatibility for quick changes
  • 5/16"-24 thread fits common random orbital sanders
  • Medium-density foam balances durability and finish quality
  • 45° tapered edge reaches curves and tight moldings
  • Secure hook-and-loop face holds discs firmly during use

5 Inch Hookit Disc Pad

The 3M 05775 Hookit disc pad is a 5 inch backing plate designed for random orbital sanders. It uses a hook and loop face to hold 5 inch diameter abrasive discs securely. A 3/4 inch center hole and 5/16"-24 internal thread fit compatible tools directly. Medium density foam provides a firm yellow pad with a moderately flexible edge.

Flat panel and contour sanding

This pad suits technicians stripping paint or sanding primers on flatter vehicle panels. The 45° tapered edge also allows work close to moldings and on gentle curves. Buyers who need a soft foam pad for deep contour shaping or a vacuum-ready multi-hole interface should look at alternative designs.

Medium to fine abrasive capacity

The resilient backing plate and medium foam handle medium to fine grade Hookit discs without premature wear. Discs attach and remove cleanly for quick grit changes during paint preparation. The pad runs out of effectiveness when used with coarse heavy-stock removal discs that demand a stiffer backing.

Highlights

  • 5-inch Hookit disc compatibility for quick changes
  • 5/16"-24 thread fits common random orbital sanders
  • Medium-density foam balances durability and finish quality
  • 45° tapered edge reaches curves and tight moldings
  • Secure hook-and-loop face holds discs firmly during use

Specifications

Brand3M

Questions about this item

What size random orbital sander thread does the 5775 disc pad require?

The pad fits random orbital sanders with a 5/16 inch-24 internal thread.

Will the 5775 pad work with non-Hookit abrasive discs?

No, the Hookit face is designed specifically for 5 inch diameter Hookit discs and will not hold other disc types securely.

How can I confirm the 5775 pad is mounted correctly on my sander?

The pad should thread fully onto the 5/16 inch-24 spindle without binding and the yellow foam face should sit flat and run true when the sander is started.

Also in this aisle

People compared these

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