The original clamping pads for the Irwin Quick-Grip clamps can develop a problem with the protrusions which are supposed to hold them in position on the end of the clamp arms.

Stanley Black And Decker does not offer replacement pads.

My replacement pads are each held in place by two(2) 4 mm button head machine screws.

One photo shows one of the original yellow pads (with the deformed protrusions) and two of the replacement pads (which I printed in PETG).

The other photo shows the replacement pads installed with the 4 mm button head screws.

This is explained in detail in the following video:
https://youtu.be/ssyxikCyaII

Creality

Ender 3 Pro

No

No

0.12

50% Grid

PETG

I used 3 perimeter (3 wall) which resulted in the pad arms being 100% filled to support the 4 mm screws.