Heavy-duty design tears through almost anything

Excavator Thumbs

An excavator thumb transforms your digging bucket into a powerful tool, dramatically expanding your machine’s versatility. This hydraulic attachment allows operators to grab, hold, and manipulate irregularly shaped objects like logs, rocks, pipes, and debris. Whether you’re clearing land, handling materials, or performing demolition work, excavator thumbs increase productivity while reducing the need for manual labor.

An excavator with bucket and thumb attachments.
An excavator with a ripper and a thumb attachment.

Key Features

  • Mesh perfectly with our TRUE Attachment brand buckets
  • Attach directly or with a hydraulic coupler
  • Greaseable pins for longer pin and bushing life

Main Pin Thumbs

  • 4-ton to 30-ton excavators
  • 130+ degree rotation

Progressive Link Thumbs

  • 15-ton to 30-ton excavators
  • 180-degree rotation
  • Universal “H” linkage
  • Superior performance on larger machines

Simple Warranty Claims

When a warranty issue arises, contact TRUE Attachments with the product model, serial number, date of purchase, description of failure, and photos. We’ll work with you to determine if the issue is covered and arrange for prompt resolution.

Outperforming the Competition

Our attachments are designed to outperform both original equipment manufacturers and aftermarket competitors. One customer has been putting our bucket through extreme abuse for over a year – conditions that would normally void any warranty. It’s still going strong while competitor buckets failed months ago.

An excavator with a bucket and a thumb attachment.
An excavator with a bucket and a thumb attachment.