Brush Grubber BG-12 Grubber Tugger Chain Xtreme Chain measures 3/8 thick x 5.5 long; for use with Brush Grubber removal tools Attaches your Brush Grubber tools to your ATV or lawn tractor for easy pulling of shallow-rooted, small trees and shrubs; has an extra large ring that fits over 2 balls Designed to be an anti-backlash chain with a safety spring-loaded hook; constructed of heavy-duty, durable steel links painted a bright color for easy visibility Single-person operation for convenient use; quick and simple way to clear brush and small trees Helps pull out small trees and brush by their roots to eliminate bothersome re-growth; 1 year limited Manufacturer's parts warranty