72" & 84" ROCK GRAPPLE WITH AR400 STEEL CUTTING EDGE AND REPLACEALE BRADCO TEETH. TINES SPACED EVERY 3". BACK ENCLOSED TO PROTECT FRONT OF TRACTOR FROM DEBRIS. TWIN 3000PSI CYCLINDERS AND HOSES IN BACK FOR PROTECTION. CYCLINDERS HAVE TWO YEAR WARRANTY*. DUAL STEEL GRAPPLE ARMS GIVES ADDITIONAL STRENGTH/WEAR AND ARE ATTACHED WITH 1.5" HINGE PINS WITH GREASE ZERKS. COMES WITH EURO GLOBAL OR OTHER UNIVERSAL BRACKETS DEPENDING ON YOUR AG TRACTOR.