Compatibility Compatible with Greenworks dethatcher model 29272 27022 2500600G Corded Dethatcher. Be sure to choose the correct replacement accessories for your scarifier model to ensure proper installation and use. Sturdy and Robust Durable steel tines made from durable steel, ensuring longevity and reliability. Efficient 27022 dethatcher tines designed to effectively remove thatch and debris from lawns, promoting healthy grass growth. Versatile 29272 replacement tines compatible with a variety of dethatcher machines, offering versatility in lawn maintenance. Product Quantity Contents include 18PCS replacement dethatcher or scarifier tines, Used to replace used and broken springs, can meet your daily replacement and use, and better complete your lawn mowing work. Specifications: Material: Spring steel Product size: 4.5mm x 2cm Compatible with: Compatible with Greenworks Dethatchers Scarifier Tines 29272 27022 2500600G.