*KeyFeatures *Hassle-Free Assembly: Shank Height: 18". Shank Width: 8''. We provide a complete set of mounting fittings. The box blade can be easily attached to the tractor via the four-point holes without any complicated procedure. *Adjustable Shank: Hole Interval: 1-1/2". Hole Diameter: 1/2''. Each shank has four-position adjustment holes that pin to the reinforced frame for maximum efficiency. You could adjust it according to your specific needs. *Heavy-Duty Steel: Our box blade is made of premium quality steel for excellent durability and reliability. It is powder-coated, making it long-lasting and rust-proof. *Removable & Replaceable: Tooth Length: 4". Tooth Height: 2". The box blade is a very maneuverable tool that does the work of several implements. There are two replaceable teeth for your flexible use. *Extensive Use: Box blades are designed for rugged use by landscapers, farmers, and homeowners. They are great for landscaping, land leveling, back-filling, grading, etc. ******************************************************************************************************* *Specifications Material: Carbon Steel Shank Size: 18'' x 8'' / 464 x 209 mm Tooth Size: 4'' x 2'' / 107 x 50 mm Hole Interval: 1-1/2'' / 40 mm Hole Diameter: 1/2'' / 15 mm Pin Diameter: 8/17'' / 12 mm ******************************************************************************************************* *Pakcage Content 1 x Shank 2 x Teeth 1 x Set of Mounting Hardware