Features: 84" x 1" (AR400 Hardness) John Deere Edge Manufactured only in the USA, our Rezloh Cutting Edge blade is made out of a high-grade steel plate. Our edge is specially designed with a serrated edge and flush mount teeth which allow your equipment to dig deep into difficult terrain that standard edges cant handle. Model: John Deere Part Number: HCEKV12471 Width: 9.5? Length: 84? #Bolts/Size: 8 3/4 Hole Ctrs: 12 #Pieces: 2 Actual or Est Weight: 175 lbs Plate Thickness: 1?